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Encyclopedia > Elmer Sperry

Elmer Ambrose Sperry (October 12, 1860 - June 16, 1930) was an inventor and entrepreneur. Born Cortland, New York, died Brooklyn, New York.


In 1880, he founded the Sperry Electric Company in Chicago, Illinois to manufacture the electric dynamos and arc lamps that he had invented as a teenager. Over the next fifty years, he founded seven more companies to manufacture his own inventions, including:

  • Sperry Electric Mining Machine Company (1888);
  • Sperry Electric Railway Company (1894);
  • Chicago Fuse Wire Company (1900); and
  • Sperry Gyroscope Company (1910).

The latter was founded to manufacture Sperry's development of the gyrocompass, originally invented by Herman Anschütz-Kaempfe in 1908. Sperry's first model was installed on US battleship Delaware in 1911.


The companies eventually evolved into the Sperry Corporation.


  Results from FactBites:
 
Sperry Corporation - Wikipedia, the free encyclopedia (567 words)
Sperry Corporation was a major American equipment and electronics company whose existence spanned more than seven decades of the twentieth century.
In 1978 Sperry Rand decided to concentrate on its computing interests and a number of divisions including Remington Rand Systems, Remington Rand Machines, Ford Instrument Company, Sperry Aerospace and Sperry Vickers were sold.
The takeover came about even after Sperry Rand used a " poison pill " in the form of a major share price hike to dissuade the hostile bid, as a result of which Burroughs had to borrow much more from the banks than was anticipated in order to complete the bid.
Elmer Ambrose Sperry - Wikipedia, the free encyclopedia (145 words)
Elmer Ambrose Sperry ( October 12, 1860 - June 16, 1930) was an inventor and entrepreneur.
The latter was founded to manufacture Sperry's development of the gyrocompass, originally invented by Herman Anschütz-Kaempfe in 1908.
Sperry's first model was installed on US battleship Delaware in 1911.
  More results at FactBites »


 
 

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