Loading AI tools
German-born American inventor (1851–1929) From Wikipedia, the free encyclopedia
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.[1]
 | This article needs additional citations for verification. (October 2009) |
Emile Berliner | |
|---|---|
| |
| Born | May 20, 1851 |
| Died | August 3, 1929 (aged 78) Washington, D.C., U.S. |
| Resting place | Rock Creek Cemetery Washington, D.C., U.S. |
| Nationality | German, American |
| Alma mater | Cooper Union Institute |
| Occupation | Inventor |
| Known for | Disc record, microphone |
| Spouse |
Cora Adler (m. 1881–1929) |
| Children | 7 including Henry Berliner |
| Awards | Elliott Cresson Medal (1913) |
Berliner was born in Hanover, Germany, in 1851 into a Jewish merchant family. Though Jewish, he eventually became agnostic.[2][3] He completed an apprenticeship to become a merchant, as was family tradition. While his real hobby was invention, he worked as an accountant to make ends meet. To avoid being drafted in the Franco-Prussian War, Berliner migrated to the United States of America in 1870 with a friend of his father's, in whose shop he worked in Washington, D.C.[4] He moved to New York and, living off temporary work such a paper route and cleaning bottles, he studied physics at night at the Cooper Union Institute.[5]
After some time working in a livery stable, Berliner became interested in the new audio technology of the telephone and phonograph. He invented an improved telephone transmitter, one of the first types of microphones. The patent was acquired by the Bell Telephone Company (see The Telephone Cases), but contested, in a long legal battle, by Thomas Edison. On February 27, 1901, the United States Court of Appeals would declare Berliner's patent void and awarded Edison full rights to the invention. "Edison preceded Berliner in the transmission of speech," the court would write. "The use of carbon in a transmitter is, beyond controversy, the invention of Edison".[6][7]
Berliner moved to Boston in 1877, where he became a United States citizen four years later. He worked for Bell Telephone until 1883, when he returned to Washington and established himself as a private researcher.
Berliner also developed a rotary engine and an early version of the helicopter. According to a July 1, 1909, report in The New York Times, a helicopter built by Berliner and J. Newton Williams of Derby, Connecticut, had Williams "from the ground on three occasions" at Berliner's laboratory in the Brightwood neighborhood of Washington, D.C.[8]
Between 1907 and 1926, Berliner worked on technologies for vertical flight, including a lightweight rotary engine. Berliner obtained automobile engines from the Adams Company in Dubuque, Iowa, whose Adams-Farwell automobile used air-cooled three- or five-cylinder rotary engines developed in-house by Fay Oliver Farwell (1859–1935). Berliner, his assistant R.S. Moore, and Farwell developed a 36-hp rotary engine for use in helicopters, an innovation on the heavier inline engines then in use.[9]
In 1909, Berliner founded the Gyro Motor Company in Washington, D.C. The company's principals included Berliner, president; Moore, designer and engineer; and Joseph Sanders (1877–1944), inventor, engineer, and manufacturer. The manager of the company was Spencer Heath (1876–1963), a mechanical engineer who was connected with the American Propeller Manufacturing Company, a manufacturer of aeronautical related mechanisms and products in Baltimore, Maryland. By 1910, Berliner was experimenting with the use of a vertically mounted tail rotor to counteract torque on his single-main-rotor design, a configuration that led to practical helicopters of the 1940s.[9] The building used for these operations exists at 774 Girard Street NW, Washington, D.C., where its principal facade is in the Fairmont-Girard alleyway.[10] On June 16, 1922, Berliner and his son, Henry, demonstrated a helicopter for the United States Army.
Henry became disillusioned with helicopters in 1925, and the company shut down.[9] In 1926, Henry Berliner founded the Berliner Aircraft Company,[9] which merged to become Berliner-Joyce Aircraft in 1929.
Berliner's other inventions include a new type of loom for mass-production of cloth and an acoustic tile.
Berliner, who suffered a nervous breakdown in 1914,[11] also advocated for improvements in public health and sanitation. He also advocated for women's equality and, in 1908, established a scholarship program, the Sarah Berliner Research Fellowship, in honor of his mother.
On August 3, 1929, Berliner died of a heart attack at his home at the Wardman Park Hotel in Washington, D.C., at the age of 78.[12] He is buried in Rock Creek Cemetery in Washington, D.C., alongside his wife and a son, Herbert Samuel Berliner.[13]
Patent images in Tag Image File Format
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
