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Joseph Sanders
Joseph Sanders (18 October 1877 – 1960) was a German-American who worked alongside his uncle Emile Berliner to develop the record player, the first controllable helicopter and one of the earliest production rotary engines. Early life In 1898, Sanders was sent to Hannover, Germany by Emile Berliner to found the Deutsche Grammophon company with his other uncle, Joseph Berliner. The company ran a subsidiary Polyphonwerke Aktiengesellschaft, that would press records for use in America under the name Opera Disc Company. In 1902 Emile Berliner and Joseph Sanders were issued U.S. patent #715003 for a recording device for records. In June 1914, Sanders became the general manager of the Gyro Motor Company in Washington D.C. He purchased the assets in May 1917, forming the Gyro Company. Sanders was active in supporting his community association in Forrest Hills. He died at the age of 81, leaving over half a million dollars to various local charities. Sanders son, Robert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gehrden
Gehrden is a town in the district of Hanover, in Lower Saxony, Germany. It is situated approximately southwest of Hanover. Notable people * Werner von Siemens (1816-1892), inventor, founder of electrical engineering and industrialist * Carl Wilhelm Siemens (1823-1883), industrialist * Werner Lueg (1931-2014), athlete, Olympic champion 1952 * Hans-Joachim Frey (born 1965), theater director * Maria Schrader (born 1965), actress and director * Tim Pritlove (born 1967), eventmanager, media artist and member of Chaos Computer Club * Wolfgang Kreißig (born 1970), high jumper * Grischa Niermann (born 1975), racing cyclist * Marc Bator (born 1972), newsreader at the Tagesschau 2000–2013, since then at Sat.1 * Christian Pampel (born 1979), volleyball national player * Carolina Bartczak (born 1980), actress * Nils Pfingsten-Reddig (born 1982), soccer player * Kristin Demann Kristin Marion Demann (born 7 April 1993) is a German football defender, currently playing for VfL Wol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emile Berliner
Emile Berliner (May 20, 1851 – August 3, 1929) originally Emil Berliner, was a German-American inventor. He is best known for inventing the lateral-cut flat disc record (called a "gramophone record" in British and American English) used with a gramophone. He founded the United States Gramophone Company in 1894;Library of Congress"Emile Berliner and the Birth of the Recording Industry: The Gramophone" Retrieved 2017-01-19. The Gramophone Company in London, England, in 1897; Deutsche Grammophon in Hanover, Germany, in 1898; and Berliner Gram-o-phone Company of Canada in Montreal in 1899 (chartered in 1904). Berliner also invented what was probably the first radial aircraft engine (1908), a helicopter (1919), and acoustical tiles (1920s). Early life Berliner was born in Hanover, Germany, in 1851 into a Jewish merchant family. Though Jewish, his religious persuasion would develop into agnosticism. He completed an apprenticeship to become a merchant, as was family tradition. Whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hannover, Germany
Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German state of Lower Saxony. Its 535,932 (2021) inhabitants make it the 13th-largest city in Germany as well as the fourth-largest city in Northern Germany after Berlin, Hamburg and Bremen. Hanover's urban area comprises the towns of Garbsen, Langenhagen and Laatzen and has a population of about 791,000 (2018). The Hanover Region has approximately 1.16 million inhabitants (2019). The city lies at the confluence of the River Leine and its tributary the Ihme, in the south of the North German Plain, and is the largest city in the Hannover–Braunschweig–Göttingen–Wolfsburg Metropolitan Region. It is the fifth-largest city in the Low German dialect area after Hamburg, Dortmund, Essen and Bremen. Before it became the capital of Lower Saxony in 1946, Hannover was the capital of the Principality of Calenberg (1636–1692), the Electorate of Hanover (1692–1814), the Kingdom of Hannover (1814â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Grammophon
Deutsche Grammophon (; DGG) is a German classical music record label that was the precursor of the corporation PolyGram. Headquartered in Berlin Friedrichshain, it is now part of Universal Music Group (UMG) since its merger with the UMG family of labels in 1999. It is the oldest surviving established record company. History Deutsche Grammophon Gesellschaft was founded in 1898 by German-born United States citizen Emile Berliner as the German branch of his Berliner Gramophone Company. Berliner sent his nephew Joseph Sanders from America to set up operations. Based in the city of Hanover (the founder's birthplace), the company was the German affiliate of the U.S. Victor Talking Machine Company and the British Gramophone Company, and, from 1900, a fully owned subsidiary of the latter, but that ended after the outbreak of World War I in 1914 when ownership reverted to Germany. Though no longer connected to the British Gramophone Company, Deutsche Grammophon continued to use the "His M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyro Motor Company
Gyro Motor Company was an American aircraft engine manufacturer. History In 1901, inventor Emile Berliner (1851-1929) began building experimental helicopters that used Adams Company, Addams-Farwell rotary engine. The Gyro Motor Company was formed in 1909 by Emile Berliner to make Rotary engine, rotary engines. His designs were improvements of the Adams Company, Addams-Farwell rotary engine Berliner used in early helicopter experiments. The engines at the time of his 1901 experiments generated just one horsepower per 20 pounds of weight. Addams-Farwell built a custom engine that weighed three to four pounds per hp. Berliner donated the engine to the National Air and Space Museum, and pursued his own advanced version. He built a small factory on 774 Girard Street in Washington, D.C., next to another small factory for his Victor record players. Gyro incorporated with $100,000 in stock in 1911. It produced 3-, 5- and 7-cylinder models of the rotary engine, each with the same bore and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Berliner
Henry Adler Berliner (December 13, 1895 – May 1, 1970) was a United States aircraft and helicopter pioneer. Sixth son of inventor Emile Berliner, he was born in Washington, D.C. He studied mechanical engineering at Cornell University for two years before attending Massachusetts Institute of Technology. After a short time as aerial photographer with the Army Air Service, in 1919 Henry moved back to Washington to help his father with the helicopter research that had been underway for many years (since 1903 New International Encyclopedia). Using a Le Rhône engine of 80 hp mounted on a test stand, Henry was able to hover and move forward, but only with assistants holding on to stabilize the contraption. In 1922, he bought a surplus Nieuport 23 fighter's fuselage, added a Bentley 220 hp engine on the front, and connected it by geared shafts to two horizontal rotors mounted on a truss extending sideways from the fuselage. A third horizontal rotor at the rear provided pit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering And Research Corporation
Engineering and Research Corporation (ERCO) was started by Henry Berliner in 1930. Berliner was the son of Emile Berliner, who had patented numerous inventions relating to sound and acoustics, and pioneer of helicopter development with the experimental Berliner Helicopter. The younger Berliner founded ERCO to produce tools for the manufacture of metal aircraft and propellers. He founded the company in a shed at 2014 5th Street NW Washington D.C. Berliner met Fred Weick, an aeronautical engineer, who worked with National Advisory Committee for Aeronautics in cowlings and propellers on a 1926 while developing the propellers for the USS Akron. Weick also worked on an experimental aircraft that incorporated the up-to-date safety features. In 1935, the company moved to 6100 Sligo Blvd. In 1936, Weick left NACA to work for ERCO on his "safety airplane". In 1937, Berliner purchased 50 acres of land in Riverdale, Maryland near the College Park Airport and built the large ERCO factor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverdale Park, Maryland
Riverdale Park, formerly known and often referred to as Riverdale, is a semi-urban town in Prince George's County, Maryland, United States, a suburb in the Washington, D.C. metropolitan area. The population was 6,955 as of the 2010 U.S. Census. The population as of 2019 is approximately 7,304, according to the US Census Bureau and other entities. History Riverdale Park and the neighboring community of West Riverdale developed in the late 19th century as streetcar suburbs in central Prince George's County. The town is located approximately seven miles northeast of downtown Washington, D.C. The area is also bisected by the heavily traveled Baltimore Avenue (U.S. Route 1). The city of College Park is located to the north, the town of University Park to the west across Baltimore Avenue, the town of Edmonston to the east and southeast, and Hyattsville is located to the south and southwest. Founding The area was first developed in 1801 when a Belgian aristocrat, Henri Jos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanders Aviation
The ERCO Ercoupe is an American low-wing monoplane aircraft that was first flown in 1937. It was originally manufactured by the Engineering and Research Corporation (ERCO) shortly before World War II; several other manufacturers continued its production after the war. The final model, the Mooney M-10, first flew in 1968 and the last model year was 1970. It was designed to be the safest fixed-wing aircraft that aerospace engineering could provide at the time, and the type continues to enjoy a faithful following. Design and development Fred Weick In 1931, aeronautical engineer Fred Weick was assistant chief of the aeronautics division of the National Advisory Committee for Aeronautics (NACA). In 1934 he asked permission to build an aircraft based on the 1931 Stout Skycar, using fabric instead of aluminum covering, and control modifications based on NACA research. Weick and a group of co-workers designed and assembled the experimental aircraft with a group of his colleagues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Aerospace Engineers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation In Washington, D
Aviation includes the activities surrounding mechanical flight and the aircraft industry. ''Aircraft'' includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as hot air balloons and airships. Aviation began in the 18th century with the development of the hot air balloon, an apparatus capable of atmospheric displacement through buoyancy. Some of the most significant advancements in aviation technology came with the controlled gliding flying of Otto Lilienthal in 1896; then a large step in significance came with the construction of the first powered airplane by the Wright brothers in the early 1900s. Since that time, aviation has been technologically revolutionized by the introduction of the jet which permitted a major form of transport throughout the world. Etymology The word ''aviation'' was coined by the French writer and former naval officer Gabriel La Landelle in 1863. He derived the term from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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