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Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineer who co-founded the Western Electric Manufacturing Company. Gray is best known for his development of a telephone prototype in 1876 in Highland Park, Illinois.
Elisha Gray was a U.S. inventor and contestant with Alexander Graham Bell in a famous legal battle over the invention of the telephone. Gray invented a number of telegraphic devices and in 1869 was one of two partners who founded what became Western Electric Company.
Jul 3, 2019 · Elisha Gray was an American inventor who contested the invention of the telephone with Alexander Graham Bell. Elisha Gray invented a version of the telephone in his laboratory in Highland Park, Illinois. Background - Elisha Gray 1835-1901. Elisha Gray was a Quaker from rural Ohio who grew up on a farm. He studied electricity at Oberlin College.
Aug 2, 2019 · On August 2, 1835, American electrical engineer Elisha Gray was born. Gray is best known for his development of a telephone prototype in 1876 and is considered by some to be the true inventor of the variable resistance telephone, despite losing out to Alexander Graham Bell for the telephone patent. But besides the telephone, Gray was ...
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Jun 27, 2018 · Gray, Elisha (1835–1901) US inventor. He patented the self-adjusting telegraph relay, the telegraphic repeater and the type-printing telegraph. He claimed priority as the inventor of the telephone, but Alexander Graham Bell's patent rights were upheld by the US Supreme Court.
Dec 14, 2020 · An illustrated program about Elisha Gray presented by Roderic Knight, Professor Emeritus of Ethnomusicology at Oberlin College. Gray was an Ohio native, atte...
Elisha Gray was an American inventor born in Barnesville, Ohio. He is known for having invented a telephone at nearly the same time as another inventor, Alexander Graham Bell. Their dispute over who was the first inventor was never settled, although the U.S. Patent Office granted the patent to Bell, who also prevailed in court after many years ...
NEWTON, Mass., Jan. 21. —Profesor Elisha Gray, Inventor of telephones and attachments that made fortunes for a score of men, died last night at a ehc-ap lodging house In NewtonviUe. Professor Gray was as eccentric as most great geniuses are, and he reaped little benefit from his many Inventions.
Aug 2, 2021 · In his lab in Highland Park, Illinois, Elisha Gray developed prototypes of the telephone, the electronic music synthesizer, the fax machine and other electric wonders. Born August 2, 1835, in Barnesville, Ohio, Elisha Gray was a technological whiz with a strong interest in telegraph technology.
Feb 22, 2022 · Invention of the Telephone: Topics in Chronicling America In 1876, Alexander Graham Bell received a patent for the telephone leading to a dispute with Elisha Gray.
