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Nov 9, 2009 · Alexander Graham Bell is known for his many inventions, especially the telephone and a metal detector. He later created the Bell Telephone Company, now AT&T.
The first inventor of a telephone was Phillip Reis of Germany only musical not articulating. The first person to publicly exhibit a telephone for transmission of articulate speech was A. G. Bell. The first practical commercial telephone for transmission of articulate speech was invented by myself.
Learn about the telephone, an instrument for transmitting and receiving sound by electricity, from its invention by Alexander Graham Bell to its modern digital design. Explore the functional components, the public switched telephone network, and the related technologies of telecommunications.
Alexander Graham Bell ( / ˈɡreɪ.əm /, born Alexander Bell; March 3, 1847 – August 2, 1922) [4] was a Scottish-born [N 1] Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885. [7]
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- United Kingdom (1847–1922), British-subject in Canada (1870–1882), United States (1882–1922)
May 21, 2021 · Learn about the history and evolution of the telephone, from Alexander Graham Bell's experiments with sound and electricity to the development of the first network and the rotary dial. Discover the role of Elisha Gray, the legal dispute with Western Union, and the impact of the telephone on society.
- Mary Bellis
Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in 1876. Elisha Gray, 1876, designed a telephone using a water microphone in Highland Park, Illinois. Tivadar Puskás proposed the telephone switchboard exchange in 1876. Thomas Edison invented the carbon microphone which produced a strong telephone ...
Apr 19, 2024 · Alexander Graham Bell, Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and refinement of the phonograph (1886). He also worked on use of light to transmit sound, development of a metal detector, and heavier-than-air flight.
