Zenith Electronics, LLC , is an American research and development company that develops ATSC and digital rights management technologies. It is owned by the South Korean company LG Electronics . Zenith was previously an American brand of consumer electronics, a manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois . After a series of layoffs, the consolidated headquarters moved to Lincolnshire, Illinois . For many years, their famous slogan (borrowed from Crown Piano maker George Bent of Chicago, used through the 1890s) was "The quality goes in before the name goes on". LG Electronics acquired a controlling share of Zenith in 1995; Zenith became a wholly owned subsidiary in 1999. Zenith was the inventor of subscription television and the modern remote control , and was the first to develop high-definition television (HDTV) in North America .
100-584: Zenith-branded products were sold in North America , Germany , Thailand (to 1983), Cambodia , Laos , Vietnam , India , and Myanmar . The company was co-founded by Ralph Matthews and Karl Hassel in Chicago, Illinois , as Chicago Radio Labs in 1918 as a small producer of amateur radio equipment. The name "Zenith" came from ZN'th, a contraction of its founders' ham radio call sign , 9ZN. They were joined in 1921 by Eugene F. McDonald , and Zenith Radio Company
200-550: A writing system , built huge pyramids and temples , had a complex calendar , and developed the concept of zero around 400 CE. The first recorded European references to North America are in Norse sagas where it is referred to as Vinland . The earliest verifiable instance of pre-Columbian trans-oceanic contact by any European culture with the North America mainland has been dated to around 1000 CE. The site , situated at
300-480: A built-in microphone. A Space Phone-enabled television would connect to a telephone jack (using a built-in phone cord), and making a call was performed by pressing a button on the remote to activate the Space Phone (which would mute and begin controlling the program audio going to the speaker). The telephone number is dialed using the numeric keys on the remote, which then displays the digits being dialed on-screen (using
400-427: A highly directional photo flash tube in the hand held unit that was aimed at sensitive photoreceivers in the four front corners of the television cabinet. However, bright sunlight falling on the television was found to activate the controls. It is worth noting that these remote controls would activate a motor, causing the tuning dial on the television to switch by itself, and this could be used for mischief if someone else
500-534: A household in the city was $ 42,446, and the median income for a family was $ 49,612. Males had a median income of $ 38,295 versus $ 25,250 for females. The per capita income for the city was $ 24,984. About 12.1% of families and 14.1% of the population were below the poverty line , including 18.9% of those under age 18 and 8.2% of those age 65 or over. Paris has two public school districts: Paris Union School District 95 (for those living inside city limits) and Paris Community Unit School District No. 4 (for those outside
600-578: A part of Denmark) and Mexico classified as Latin American). It is unknown with certainty how and when first human populations first reached North America. People were known to live in the Americas at least 20,000 years ago, but various evidence points to possibly earlier dates. The Paleo-Indian period in North America followed the Last Glacial Period, and lasted until about 10,000 years ago when
700-648: A period of mountain building called the Laramide orogeny , between 80 and 55 mya. The formation of the Isthmus of Panama that connected the continent to South America arguably occurred approximately 12 to 15 mya, and the Great Lakes (as well as many other northern freshwater lakes and rivers) were carved by receding glaciers about 10,000 years ago. North America is the source of much of what humanity knows about geologic time periods. The geographic area that would later become
800-571: A powerful earthquake killed seven people in 2009. Volcanic eruptions are common in the region. In 1968, the Arenal Volcano , in Costa Rica, erupted and killed 87 people. Fertile soils from weathered volcanic lavas have made it possible to sustain dense populations in agriculturally productive highland areas. Central America has many mountain ranges ; the longest are the Sierra Madre de Chiapas ,
900-540: A variety of reactions, including curiosity, trading, cooperation, resignation, and resistance. The indigenous population declined substantially following European arrival, primarily due to the introduction of Eurasian diseases, such as smallpox , to which the indigenous peoples lacked immunity, and because of violent conflicts with Europeans. Indigenous culture changed significantly and their affiliation with political and cultural groups also changed. Several linguistic groups died out , and others changed quite quickly. On
1000-444: A wired version, released in 1950, that soon attracted complaints about an unsightly length of cable from the viewer's chair to the television receiver. Eugene F. McDonald , Zenith President and founder, ordered his engineers to develop a wireless version, but the use of radio waves was soon discounted due to poor interference rejection inherent in 1950s radio receivers. The 1955 Flash-Matic remote system, invented by Eugene Polley , used
1100-841: Is a continent in the Northern and Western Hemispheres . North America is bordered to the north by the Arctic Ocean , to the east by the Atlantic Ocean , to the southeast by South America and the Caribbean Sea , and to the west and south by the Pacific Ocean . The region includes the Bahamas , Bermuda , Canada , the Caribbean , Central America , Clipperton Island , Greenland , Mexico , Saint Pierre and Miquelon , Turks and Caicos Islands , and
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#17328521751691200-640: Is a very large continent that extends from north of the Arctic Circle to south of the Tropic of Cancer . Greenland, along with the Canadian Shield , is tundra with average temperatures ranging from 10 to 20 °C (50 to 68 °F), but central Greenland is composed of a very large ice sheet. This tundra radiates throughout Canada, but its border ends near the Rocky Mountains (but still contains Alaska) and at
1300-511: Is an ancient craton which forms the geologic core of North America; it formed between 1.5 and 1.0 billion years ago during the Proterozoic eon. The Canadian Shield is the largest exposure of this craton. From the Late Paleozoic to Early Mesozoic eras, North America was joined with the other modern-day continents as part of the supercontinent Pangaea , with Eurasia to its east. One of
1400-535: Is in present-day Panama at the Darien Gap on the Colombia -Panama border, placing almost all of Panama within North America. Alternatively, some geologists physiographically locate its southern limit at the Isthmus of Tehuantepec , Mexico, with Central America extending southeastward to South America from this point. The Caribbean islands, or West Indies, are considered part of North America. The continental coastline
1500-583: Is located north of the city. According to the 2021 Census Gazetteer files, Paris has a total area of 6.06 square miles (15.70 km ), of which 5.68 square miles (14.71 km ) (or 93.70%) is land and 0.38 square miles (0.98 km ) (or 6.30%) is water. As of the 2020 census there were 8,291 people, 4,137 households, and 2,576 families residing in the city. The population density was 1,368.15 inhabitants per square mile (528.25/km ). There were 4,185 housing units at an average density of 690.59 units per square mile (266.64 units/km ). The racial makeup of
1600-630: Is long and irregular. The Gulf of Mexico is the largest body of water indenting the continent, followed by Hudson Bay . Others include the Gulf of Saint Lawrence and the Gulf of California . Before the Central American isthmus formed, the region had been underwater. The islands of the West Indies delineate a submerged former land bridge , which had connected North and South America via what are now Florida and Venezuela . There are several islands off
1700-548: Is part of North America geographically. In a geologic sense, Bermuda is not part of the Americas, but an oceanic island that was formed on the fissure of the Mid-Atlantic Ridge over 100 million years ago (mya). The nearest landmass to it is Cape Hatteras , North Carolina . However, Bermuda is often thought of as part of North America, especially given its historical, political and cultural ties to Virginia and other parts of
1800-686: Is the Morrison Formation of the western U.S. Canada is geologically one of the oldest regions in the world, with more than half of the region consisting of Precambrian rocks that have been above sea level since the beginning of the Palaeozoic era. Canada's mineral resources are diverse and extensive. Across the Canadian Shield and in the north there are large iron, nickel, zinc , copper, gold, lead, molybdenum , and uranium reserves. Large diamond concentrations have been recently developed in
1900-516: Is the humid subtropical climate . This area has the wettest cities in the contiguous U.S. , with annual precipitation reaching 67 in (1,700 mm) in Mobile, Alabama . Stretching from the borders of the humid continental and subtropical climates, and going west to the Sierra Nevada , south to the southern tip of Durango , north to the border with tundra climate, the steppe / desert climates are
2000-449: Is the tiger and its colors are orange and black. Paris was also the home of Saint Mary's School, a Catholic school serving preschool through 8th grade open to children of all religions. St. Mary's was the only tuition-based private school in Paris. St. Mary's School Catholic School closed on May 23, 2018. The Paris Community Fire Protection District has five stations, including Paris, which is
2100-510: The Admiral name. Certain products carried the Allegro brand, which had originated in the 1970s as a brand for Zenith speakers and other audio equipment. Their profitable Network Systems division, which produced set-top boxes for cable and satellite TV , was sold to Motorola in the summer of 2000 and became part of Motorola BCS (Broadband Communications Sector). The Zenith headquarters building
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#17328521751692200-451: The Age of Discovery and the early modern period . Present-day cultural and ethnic patterns reflect interactions between European colonists, indigenous peoples , enslaved Africans , immigrants from Europe, Asia, and descendants of these respective groups. Europe's colonization in North America led to most North Americans speaking European languages, such as English , Spanish , and French , and
2300-509: The Archaic period began. The classic stage followed the Archaic period, and lasted from approximately the 6th to 13th centuries. Beginning in 1000 AD, the Norse were the first Europeans to begin exploring and ultimately colonizing areas of North America. In 1492, the exploratory voyages of Christopher Columbus led to a transatlantic exchange , including migrations of European settlers during
2400-551: The Bering Strait during the Early-Middle Holocene . Prior to the arrival of European explorers and colonists in North America, the natives of North America were divided into many different polities, ranging from small bands of a few families to large empires. They lived in several culture areas , which roughly correspond to geographic and biological zones that defined the representative cultures and lifestyles of
2500-576: The British Columbia Coast , Western Canada , and Northern Canada . In the U.S., they include New England , the Mid-Atlantic , South Atlantic states , East North Central states , West North Central states , East South Central states , West South Central states , Mountain states , and Pacific states . The Great Lakes region and the Pacific Northwest include areas in both Canada and
2600-863: The Caribbean Plate , whereas the Juan de Fuca Plate and Cocos Plate border the North American Plate on its western frontier. The continent can be divided into four great regions (each of which contains many subregions): the Great Plains stretching from the Gulf of Mexico to the Canadian Arctic ; the geologically young, mountainous west, including the Rocky Mountains , the Great Basin , California , and Alaska ;
2700-553: The Cordillera Isabelia , and the Cordillera de Talamanca . Between the mountain ranges lie fertile valleys that are suitable for the people; in fact, most of the population of Honduras, Costa Rica, and Guatemala live in valleys. Valleys are also suitable for the production of coffee, beans, and other crops. The indigenous peoples of the Americas have many creation myths , based on which they assert that they have been present on
2800-459: The East Coast to eastern North Dakota , and stretching down to Kansas , is the humid continental climate featuring intense seasons, with a large amount of annual precipitation, with places like New York City averaging 50 in (1,300 mm). Starting at the southern border of the humid continental climate and stretching to the Gulf of Mexico (whilst encompassing the eastern half of Texas)
2900-608: The Inuit of the high Arctic arrived in North America much later than other native groups, evidenced by the disappearance of Dorset culture artifacts from the archaeological record and their replacement by the Thule people . During the thousands of years of native habitation on the continent, cultures changed and shifted. One of the oldest yet discovered is the Clovis culture (c. 9550–9050 BCE) in modern New Mexico . Later groups include
3000-694: The Mississippian culture and related Mound building cultures, found in the Mississippi River valley and the Pueblo culture of what is now the Four Corners . The more southern cultural groups of North America were responsible for the domestication of many common crops now used around the world, such as tomatoes, squash , and maize . As a result of the development of agriculture in the south, many other cultural advances were made there. The Mayans developed
3100-505: The United States . North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of the Earth 's land area and 4.8% of its total surface area. It is the third-largest continent by size after Asia and Africa , and the fourth-largest continent by population after Asia, Africa, and Europe . As of 2021 , North America's population
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3200-480: The first official name given to Mexico. North America includes several regions and subregions, each of which have their own respective cultural, economic, and geographic regions. Economic regions include several regions formalized in 20th- and 21st-century trade agreements, including NAFTA between Canada , Mexico , and the United States , and CAFTA between Central America , the Dominican Republic , and
3300-453: The 1490s, building cities, putting the resident indigenous populations to work, raising crops for Spanish settlers and panning gold to enrich the Spaniards. Much of the indigenous population died due to disease and overwork, spurring the Spaniards on to claim new lands and peoples. An expedition under the command of Spanish settler, Hernán Cortés , sailed westward in 1519 to what turned out to be
3400-471: The 1972 model year. The Space Command 600 remote control had an additional, distinctive feature—this remote control could also adjust color hues. By pressing the mute button on the remote, a relay would be activated at the television in which to transfer the VHF motor drive tuner circuit to the motorized hue control. This would allow the user to adjust the hue in increments by depressing the channel up or down buttons on
3500-615: The Arctic, making Canada one of the world's largest producers. Throughout the Shield, there are many mining towns extracting these minerals. The largest, and best known, is Sudbury , Ontario. Sudbury is an exception to the normal process of forming minerals in the Shield since there is significant evidence that the Sudbury Basin is an ancient meteorite impact crater . The nearby, but less-known Temagami Magnetic Anomaly has striking similarities to
3600-635: The Caribbean islands. France took the western half of Hispaniola and developed Saint-Domingue as a cane sugar producing colony worked by black slave labor. Britain took Barbados and Jamaica , and the Dutch and Danes took islands previously claimed by Spain. Britain did not begin settling on the North American mainland until a hundred years after the first Spanish settlements, since it sought first to control nearby Ireland . The first permanent English settlement
3700-616: The Cod fish", in reference to the abundance of cod fish on the East Coast . Waldseemüller used the Latin version of Vespucci's name, Americus Vespucius, in its feminine form of "America", following the examples of "Europa", "Asia", and "Africa". Americus originated from Medieval Latin Emericus (see Saint Emeric of Hungary ), coming from the Old High German name Emmerich . Map makers later extended
3800-535: The Japanese television manufacturers for violation of the Anti- Dumping Act and a conspiracy they alleged violated American antitrust laws. During the pendency of that suit, Zenith Radio Corporation encountered increasing financial difficulty as their market share progressively went to Japanese companies. Zenith joined two other U.S. companies— Sears, Roebuck and Co. and Motorola, Inc .—as co-plaintiffs. The NUE suit
3900-567: The Korean company GoldStar (now LG Electronics ) as part of a technology-sharing agreement. With their analog line aging (the last major update to the line had been the System³ chassis in 1978)), and the adoption of HDTV in the United States decades away, Zenith's prospects were poor. In 1995 LG, increased its stake to 55 percent, enough to assume controlling interest . Zenith was too small to compete in
4000-419: The North America's southeastern coast, Spanish explorer Juan Ponce de León , who had accompanied Columbus's second voyage, visited and named in 1513 La Florida . As the colonial period unfolded, Spain, England, and France appropriated and claimed extensive territories in North America eastern and southern coastlines. Spain established permanent settlements on the Caribbean islands of Hispaniola and Cuba in
4100-594: The Paris Lakers, was chosen. The Lakers were the 1956 Midwest League Champions and were an affiliate of the Chicago Cubs . U.S. Route 150 and Illinois State Route 1 pass through Paris. Both Illinois State Route 16 and Illinois State Route 133 have Illinois State Route 1 as their eastern terminus. One railroad passes through town, a Decatur & Eastern Illinois line that goes north to Danville and southeast to Terre Haute, Indiana . The Edgar County Airport
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4200-472: The Sudbury Basin. Its magnetic anomalies are very similar to the Sudbury Basin, and so it could be a second metal-rich impact crater. The Shield is also covered by vast boreal forests that support an important logging industry. The United States can be divided into twelve main geological provinces: Each province has its own geologic history and unique features. The geology of Alaska is typical of that of
4300-574: The Supreme Court refused to hear an appeal from the U.S. District Court of Appeals in Philadelphia that upheld the ruling of the trial court in favor of the Japanese. In 1979, Zenith entered the computer market with the purchase of Heath Company from Schlumberger for $ 64.5 million, forming Zenith Data Systems (ZDS). The company changed its name to Zenith Electronics Corporation in 1984 to reflect its interests in computers and CATV , having left
4400-522: The U.S. North America occupies the northern portion of the landmass generally referred to as the New World, the Western Hemisphere , the Americas, or simply America, which, in many countries, is considered a single continent with North America a subcontinent . North America is the third-largest continent by area after Asia and Africa . North America's only land connection to South America
4500-484: The United States has been the source of more varieties of dinosaurs than any other modern country. According to paleontologist Peter Dodson, this is primarily due to stratigraphy, climate and geography, human resources, and history. Much of the Mesozoic Era is represented by exposed outcrops in the many arid regions of the continent. The most significant Late Jurassic dinosaur-bearing fossil deposit in North America
4600-600: The United States, and Mexico. France , Italy , Portugal , Spain , Romania , Greece , and the countries of Latin America use a six-continent model , with the Americas viewed as a single continent and North America designating a subcontinent comprising Canada , the United States , Mexico, and Saint Pierre and Miquelon (politically part of France), and often including Greenland and Bermuda . North America has historically been known by other names, including Spanish North America, New Spain , and América Septentrional,
4700-575: The United States. North America is divided linguistically and culturally into two primary regions, Anglo-America and Latin America . Anglo-America includes most of North America, Belize , and Caribbean islands with English -speaking populations. There are also regions, including Louisiana and Quebec , with large Francophone populations; in Quebec , French is the official language. . The southern portion of North America includes Central America and non-English speaking Caribbean nations. The north of
4800-537: The area had shifted to the Aztec Empire , whose capital city Tenochtitlan was located further north in the Valley of Mexico . The Aztecs were conquered in 1521 by Hernán Cortés . During the so-called Age of Discovery , Europeans explored overseas and staked claims to various parts of North America, much of which was already settled by indigenous peoples. Upon Europeans' arrival in the " New World ", indigenous peoples had
4900-419: The boards to crumble if one attempts to remove a tube. Zenith, and to a lesser extent Motorola , avoided this problem by continuing to use hand wired chassis in all their vacuum tube equipment. Zenith kept circuit boards out of their televisions until the Chromacolor line of the early 1970s, and even then used them only with solid state components, mounting the four tubes used in the Chromacolor "4 tube hybrid" on
5000-438: The city limits). Those in District 95 send their children to Mayo Middle School, while Unit 4 children attend Crestwood School. Both schools feed into one high school, Paris High School , which until 2009 was under District 95. On July 1, 2009, the renamed Paris Cooperative High School became Illinois's first cooperative high school. The high school celebrated its 100th anniversary in 2009. Paris Cooperative High School's mascot
5100-546: The city was 95.12% White , 0.54% African American , 0.24% Native American , 0.51% Asian , 0.81% from other races , and 2.79% from two or more races. Hispanic or Latino of any race were 1.81% of the population. There were 4,137 households, out of which 27.1% had children under the age of 18 living with them, 43.00% were married couples living together, 14.48% had a female householder with no husband present, and 37.73% were non-families. 32.90% of all households were made up of individuals, and 15.69% had someone living alone who
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#17328521751695200-514: The consumer electronics industry, which had become global in nature, and its high-quality products made it attractive for acquisition. Zenith filed for Chapter 11 bankruptcy in 1999, and in exchange for its debts, LG bought the remaining 45 percent of the company, converting about $ 200 million of debt owed to it by Zenith into common stock in the revamped company. The shares of existing stockholders were rendered worthless. During this period, some of Zenith's products were being rebadged as OEM under
5300-432: The continent maintains recognized regions as well. In contrast to the common definition of North America, which encompasses the whole North American continent, the term "North America" is sometimes used more narrowly to refer only to four nations, Canada, Greenland, Mexico, and the U.S. The U.S. Census Bureau includes Saint Pierre and Miquelon, but excludes Mexico from its definition. The term Northern America refers to
5400-452: The continent's coasts; principally, the Arctic Archipelago, the Bahamas , Turks and Caicos , the Greater and Lesser Antilles , the Aleutian Islands (some of which are in the Eastern Hemisphere proper), the Alexander Archipelago , the many thousand islands of the British Columbia Coast, and Newfoundland. Greenland , a self-governing Danish island, and the world's largest , is on the same tectonic plate (the North American Plate ) and
5500-410: The continent. The vast majority of North America is on the North American Plate. Parts of western Mexico, including Baja California, and of California , including the cities of San Diego , Los Angeles , and Santa Cruz , lie on the eastern edge of the Pacific Plate , with the two plates meeting along the San Andreas Fault . The southernmost portion of the continent and much of the West Indies lie on
5600-604: The cordillera, while the major islands of Hawaii consist of Neogene volcanics erupted over a hot spot . Central America is geologically active with volcanic eruptions and earthquakes occurring from time to time. In 1976 Guatemala was hit by a major earthquake , killing 23,000 people; Managua, the capital of Nicaragua, was devastated by earthquakes in 1931 and 1972, the last one killing about 5,000 people; three earthquakes devastated El Salvador, one in 1986 and two in 2001; one earthquake devastated northern and central Costa Rica in 2009, killing at least 34 people; in Honduras
5700-514: The cultures of the region commonly reflect Western traditions . However, relatively small parts of North America in Canada, the United States, Mexico, and Central America have indigenous populations that continue adhering to their respective pre-European colonial cultural and linguistic traditions. The Americas were named after the Italian explorer Amerigo Vespucci by German cartographers Martin Waldseemüller and Matthias Ringmann . Vespucci explored South America between 1497 and 1502, and
5800-447: The driest in the U.S. Highland climates cut from north to south of the continent, where subtropical or temperate climates occur just below the tropics, as in central Mexico and Guatemala . Tropical climates appear in the island regions and in the subcontinent's bottleneck, found in countries and states bathed by the Caribbean Sea or to the south of the Gulf of Mexico and the Pacific Ocean . Precipitation patterns vary across
5900-408: The end of the Canadian Shield, near the Great Lakes . Climate west of the Cascade Range is described as being temperate weather with average precipitation 20 inches (510 millimeters). Climate in coastal California is described to be Mediterranean , with average temperatures in cities like San Francisco ranging from 57 to 70 °F (14 to 21 °C) over the course of the year. Stretching from
6000-401: The first 300 test households were more than two years old, about 18 percent of Phonevision viewers had seen them at the movies, and 92 percent of Phonevision households reported that they would prefer to see films at home. Zenith is, perhaps, best known for the first practical wireless television remote control , the Space Command, developed in 1956. The original television remote control was
6100-421: The first American inhabitants sailed from Beringia some 13,000 years ago, with widespread habitation of the Americas during the end of the Last Glacial Period , in what is known as the Late Glacial Maximum , around 12,500 years ago. The oldest petroglyphs in North America date from 15,000 to 10,000 years before present. Genetic research and anthropology indicate additional waves of migration from Asia via
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#17328521751696200-795: The geographic center of either the 50 states, the conterminous United States, or the North American continent." Nonetheless, there is a 4.6-meter (15 ft) field stone obelisk in Rugby claiming to mark the center. The North American continental pole of inaccessibility is located 1,650 km (1,030 mi) from the nearest coastline, between Allen and Kyle, South Dakota at 43°22′N 101°58′W / 43.36°N 101.97°W / 43.36; -101.97 ( Pole of Inaccessibility North America ) . Canada can be divided into roughly seven physiographic divisions: The lower 48 U.S. states can be divided into roughly eight physiographic divisions: Mexico can be divided into roughly fifteen physiographic divisions: North America
6300-419: The indigenous people who lived there, including the bison hunters of the Great Plains and the farmers of Mesoamerica . Native groups also are classified by their language families , which included Athapascan and Uto-Aztecan languages. Indigenous peoples with similar languages did not always share the same material culture , however, and were not necessarily always allies. Anthropologists speculate that
6400-400: The land since its creation, but there is no evidence that humans evolved there. The specifics of the initial settlement of the Americas by ancient Asians are subject to ongoing research and discussion. The traditional theory has been that hunters entered the Bering Land Bridge between eastern Siberia and present-day Alaska from 27,000 to 14,000 years ago. A growing viewpoint is that
6500-420: The lawsuits. Plaintiffs appealed, and the appellate court affirmed the summary judgment for Sears, Roebuck and Co., Motorola, Inc., and Sony. The case was appealed, and in March 1986 the Supreme Court of the United States ruled in favor of the defendants on Zenith's antitrust claims. Zenith's hopes to salvage a victory on the claims that the defendants violated the Antidumping Act of 1916 ended in April 1987, when
6600-444: The mainland in Mexico. With local indigenous allies, the Spanish conquered the Aztec empire in central Mexico in 1521. Spain then established permanent cities in Mexico, Central America, and Spanish South America in the sixteenth century. Once Spaniards conquered the high civilization of the Aztecs and Incas, the Caribbean was a backwater of the Spanish empire. Other European powers began to intrude on areas claimed by Spain, including
6700-415: The mid '60's, Rauland produced the RCA 21" round color CRT; in 1965 it added a 21" rectangular 21" color CRT. In 1966, Rauland bought the Keebler cookie plant in Melrose Park, Illinois for production of color CRTs. Rauland's Niles, Illinois , plant made flat-face radar picture tubes, night vision microchannel image tubes for the military, and many specialty tubes. The other Zenith subsidiary in Chicago
6800-705: The middle into the main range of the Rockies and the coast ranges in California , Oregon , Washington , and British Columbia , with the Great Basin—a lower area containing smaller ranges and low-lying deserts—in between. The highest peak is Denali in Alaska. The U.S. Geographical Survey (USGS) states that the geographic center of North America is "6 miles [10 km] west of Balta, Pierce County, North Dakota " at about 48°10′N 100°10′W / 48.167°N 100.167°W / 48.167; -100.167 , about 24 kilometers (15 mi) from Rugby, North Dakota . The USGS further states that "No marked or monumented point has been established by any government agency as
6900-402: The name America to North America. In 1538, Gerardus Mercator used the term America on his world map of the entire Western Hemisphere . On his subsequent 1569 map , Mercator called North America "America or New India" ( America sive India Nova ). The Spanish Empire called its territories in North and South America "Las Indias", and the name given to the state body that oversaw the region
7000-493: The northernmost countries and territories of North America: the U.S., Bermuda , Canada, Greenland, and St. Pierre and Miquelon. Although the term does not refer to a unified region, Middle America includes Mexico, Central America, and the Caribbean. North America's largest countries by land area are Canada and the U.S., both of which have well-defined and recognized subregions. In Canada, these include (from east to west) Atlantic Canada , Central Canada , Canadian Prairies ,
7100-440: The northernmost extent of the island named Newfoundland , has provided unmistakable evidence of Norse settlement. Norse explorer Leif Erikson (c. 970–1020 CE) is thought to have visited the area. Erikson was the first European to make landfall on the continent (excluding Greenland). The Mayan culture was still present in southern Mexico and Guatemala when the Spanish conquistadors arrived, but political dominance in
7200-468: The on-screen display features of the System 3 line). The user could then converse with another caller hands-free, much like a regular speakerphone. In the late 1940s, Zenith entered the television market. These sets were all-round tube sets. The main feature was that the entire round screen was exposed. They were available in 12-inch, 16-inch and 19-inch sizes. Later round-tube models had a switch that would show
7300-797: The picture in the 4:3 ratio, or have the entire round screen exposed. These sets are very desirable among television collectors. Many porthole sets used metal-cone CRTs, which are now scarce. It is not uncommon for collectors to replace a bad metal-cone tube with an all-glass tube. Zenith porthole sets came in tabletop models, stand-alone consoles and television/radio/phono combos. In the late 1950s, many electronic manufacturers, such as RCA , General Electric and Admiral , were changing from hand-wired metal chassis in their radios and televisions to printed circuit boards . While circuit boards save time and errors in assembly, they are not well suited for use with vacuum tube equipment, in which high temperatures are generated that can break down boards, eventually causing
7400-516: The public in 1948. The company is credited with having invented such things as the wireless remote control and FM multiplex stereo . For many years Zenith used the slogan "the quality goes in before the name goes on". This phrase was used by the Geo. P. Bent Piano Company of Chicago as early as 1906. Zenith established one of the first FM stations in the country in 1940 (Chicago's WWZR, later called WEFM, named for Zenith executive Eugene F. McDonald), which
7500-459: The radio business two years earlier. By the late 1980s, ZDS's profits were sustaining Zenith, while its television business continued to lose money. To raise money for HDTV research efforts and reduce debt, Zenith sold ZDS to Groupe Bull in October 1989 for $ 635 million. By 1990, Zenith was in trouble and looking more attractive to a hostile takeover. To avoid this, Zenith sold a five-percent stake to
7600-586: The raised but relatively flat plateau of the Canadian Shield in the northeast; and the varied eastern region, which includes the Appalachian Mountains, the coastal plain along the Atlantic seaboard, and the Florida peninsula. Mexico, with its long plateaus and cordilleras , falls largely in the western region, although the eastern coastal plain does extend south along the Gulf. The western mountains are split in
7700-500: The region, and as such rainforest , monsoon , and savanna types can be found, with rains and high temperatures throughout the year. Notable North American fauna include the bison , black bear , jaguar , cougar , prairie dog , turkey , pronghorn , raccoon , coyote , and monarch butterfly . Notable plants that were domesticated in North America include tobacco , maize , squash , tomato , sunflower , blueberry , avocado , cotton , chile pepper , and vanilla . Laurentia
7800-412: The remote control, and restore the television to normal tuning operation when the mute button was pressed again (mute off). Some models of Zenith's System 3 line of televisions made from the late 1970s to the early 1990s had a feature called the Space Phone by Zenith. It was basically a hands-free speakerphone built into the television set. It used the set's speaker and remote control, in addition to
7900-478: The results of the formation of Pangaea was the Appalachian Mountains , which formed some 480 mya, making it among the oldest mountain ranges in the world. When Pangaea began to rift around 200 mya, North America became part of Laurasia , before it separated from Eurasia as its own continent during the mid- Cretaceous period. The Rockies and other western mountain ranges began forming around this time from
8000-407: The sounds were produced in the remote unit electronically; however, the operating principle remained in use until the 1980s, when it was superseded by the infrared light system. The photograph is of a Space Command 600, which was the remote control designed for use with their color television receivers. The Space Command 600 was introduced in 1965 and this particular design was in use until the end of
8100-498: The steel chassis. Zenith began using circuit boards in radios when they converted to solid-state in the late 1960s, but even Zenith's early transistor radios were completely hand wired with socketed transistors. Due to the use of this chassis construction (and the high quality components), Zenith televisions and radios of the 1950s to 1970s found today are often still working well, needing little work to restore them to like-new operating condition. North America North America
8200-602: The world.) Zenith was one of the first companies to introduce a digital HDTV system implementation, parts of which were included in the ATSC standard , starting with the 1993 model Grand Alliance . They were one of the first American manufacturers to market a home VCR , selling a Sony -built Betamax video recorder starting in 1977. The 1962 Illinois Manufacturers Directory (50th Anniversary edition) lists Zenith Radio Corporation as having 11,000 employees, of which at least 6,460 were employed in seven Chicago plants. The corporate office
8300-443: Was 65 years of age or older. The average household size was 2.47 and the average family size was 2.03. The city's age distribution consisted of 18.4% under the age of 18, 9.4% from 18 to 24, 24.3% from 25 to 44, 26.6% from 45 to 64, and 21.2% who were 65 years of age or older. The median age was 43.5 years. For every 100 females, there were 94.0 males. For every 100 females age 18 and over, there were 93.8 males. The median income for
8400-533: Was Central Electronics, Incorporated, located at 1247 West Belmont Ave., where 100 employees made amateur radio equipment and performed auditory training. Another Central Electronics plant was located at State Route 133 and Grandview in Paris, Illinois , where 500 employees made radio receivers, with the total Zenith work force in Illinois being thus at least 6,960. In December 1970, National Union Electric ("NUE") sued most of
8500-633: Was adopted in 1915. In 1907, L. A. G. Shoaff bought the Centralia White Stockings and renamed them the Paris Colts. In 1908 the team was renamed the Paris Parisians . After the 1908 season the team went under. In the 1950s Paris was home to a minor-league baseball team named the Paris Lakers . A contest was held among the community to decide on a name for the team. James C. Dickey's submission,
8600-592: Was among the earliest FM multiplex stereo stations, first broadcasting in stereo in June 1961. The station was sold in the early 1970s and is now WUSN . Zenith pioneered the development of high-contrast and flat-face picture tubes , and the multichannel television sound (MTS) stereo system used on analog television broadcasts in the United States and Canada (as opposed to the BBC -developed NICAM digital stereo sound system for analog television broadcasts, used in many places around
8700-515: Was attempting to tune the television. Lead engineer Robert Adler then suggested that ultrasonic sound be used as a trigger mechanism. This was produced in the hand held unit by mechanically struck aluminum rods of carefully constructed dimensions—a receiver in the television responded to the different frequencies this action produced. Enough audible noise was produced by pressing the buttons that consumers began calling remote controls "clickers". The miniaturization of electronics meant that, eventually,
8800-540: Was called the Council of the Indies . The United Nations and its statistics division recognize North America as including three regions: Northern America, Central America , and the Caribbean . "Northern America" is a distinct term from "North America", excluding Central America, which itself may or may not include Mexico . In the limited context of regional trade agreements, the term is used to reference three nations: Canada,
8900-503: Was estimated as over 592 million people in 23 independent states , or about 7.5% of the world's population. In human geography , the terms "North America" and "North American" can refer to Canada, the United States, Mexico, and Greenland or, alternatively, Canada, Greenland and the US (Mexico being classified as part of Latin America ) or simply Canada and the US (Greenland being classified as either Arctic or European (due to its political status as
9000-790: Was in Jamestown, Virginia in 1607, followed by additional colonial establishments on the east coast from present-day Georgia in the south to Massachusetts in the north, forming the Thirteen Colonies of British America. The English did not establish settlements north or east of the St. Lawrence Valley in present-day Canada until after the conclusion of the American Revolutionary War . Britain's early settlements in present-day Canada included St. John's, Newfoundland in 1630 and Halifax, Nova Scotia in 1749. The first permanent French settlement
9100-511: Was in Quebec City, Quebec in 1608 Paris, Illinois Paris is a city in Edgar County, Illinois , 165 miles (266 km) south of Chicago and 90 miles (140 km) west of Indianapolis . The population was 8,291 at the 2020 census. It is the county seat and largest city of Edgar County . Paris was established in 1826 on land donated by Samuel Vance to be the county seat, and
9200-404: Was in plant number 1, located at 6001 West Dickens Avenue (north of the Chicago, Milwaukee, St. Paul and Pacific railroad tracks), where 2,500 workers made radio and television sets and Hi-Fi stereophonic phonographs. Plant number 2 was located at 1500 North Kostner Ave., where 2,100 employees made government electronics, radio and television components, transistors and hearing aids. Plant number 3
9300-419: Was incorporated as a village in 1849. The town most likely received its name from the word "Paris" carved into a jack-oak tree in the middle of what became the town. Paris's history includes the service of two brothers, Walter Booth and Newton Booth , as its mayors in the mid-1850s. Newton Booth later moved west to California, where he served as governor and a U.S. senator. The commission form of government
9400-490: Was incorporated in 1923. The fledgling company soon became known for its high-quality radios and electronic innovations. Zenith introduced the first portable radio in 1924, the first mass-produced AC radio in 1926, and push-button tuning in 1927. It added automobile radios in the 1930s with its Model 460 , promoting the fact that it needed no separate generator or battery, selling at US$ 59.95. The first Zenith television set appeared in 1939, with its first commercial sets sold to
9500-618: Was located at 5801 West Dickens Ave. (also north of the Milwaukee Road tracks), where 300 employees made electronics and did servicing. Plant number 4 was located at 3501 West Potomac Ave., where 60 employees handled warehousing. Plant number 5, located at 6501 West Grand Ave., employed 500-600 workers and manufactured government Hi-Fi equipment. A subsidiary of Zenith, the Rauland Corporation, located at 4245 North Knox Avenue, employed 850 workers who produced television picture tubes. In
9600-561: Was occupied by Aon and subsequently demolished in 2018 to create room for nearby Abt Electronics to expand. LG produced the Zenith DTT-900 and Zenith DTT-901 ATSC digital television converter box. LG offered some Zenith-branded plasma, LCD, and direct-view televisions through selected retail outlets. Among Zenith's early famous products were the "Royal" series of transistor radios and the " Trans-Oceanic " series of shortwave portable radios, which were produced from 1942 to 1981. Zenith
9700-481: Was ready to begin, viewers would call an operator at Zenith who would send a signal with the telephone leads to unscramble the video. While the Theatre Owners of America claimed the concept was unsuccessful, Zenith itself claimed the experiment was a success. As Phonevision broadcast films, it was seen as a potential competitor for traditional theatres. In spite of the fact that the three films initially available to
9800-468: Was the first European to suggest that the Americas represented a landmass not then known to the Europeans. In 1507, Waldseemüller published a world map, and placed the word "America" on the continent of present-day South America. The continent north of present-day Mexico was then referred to as Parias. On a 1553 world map published by Petrus Apianus , North America was called "Baccalearum", meaning "realm of
9900-489: Was the first company to experiment with subscription television, launching their Phonevision system with experimental Chicago station KS2XBS (originally broadcasting on Channel 2 before the Federal Communications Commission forced them to relinquish it to WBBM-TV ). Their experiment involved a descrambler box mounted on the television set, and plugged into the telephone lead. When a preannounced broadcast
10000-494: Was transferred to the Eastern District of Pennsylvania, and the two suits were consolidated for pretrial proceedings and trial. The suit, styled In re Japanese Electric Products Antitrust Litigation , sought $ 900 million in damages. By the end of 1983, Zenith had spent millions of dollars in connection with the litigation. In 1981, the trial court entered summary judgment on the antitrust and antidumping claims and dismissed
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