Search results
People also ask
When was the first telephone invented?
Did you know Alexander Graham Bell had a telephone?
When did the Bell Telephone Company start?
Who invented the telephone and how did he die?
Nov 9, 2009 · When Was the Telephone Invented? Alexander Graham Bell's Revolutionary Invention In 1871, Bell started working on the harmonic telegraph — a device that allowed multiple messages to be...
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.
- 4
- United Kingdom (1847–1922), British-subject in Canada (1870–1882), United States (1882–1922)
Philipp Reis, 1861, constructed the first telephone, today called the Reis telephone. 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.
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.
- David Hochfelder
Apr 3, 2014 · Alexander Graham Bell was a Scottish-born scientist and inventor best known for inventing the first working telephone in 1876 and founding the Bell Telephone Company in 1877.
The first transmission of speech with a telephone occurred on March 10, 1876, from Alexander Graham Bell to Thomas Watson, which Bell transcribed in his lab notes as “Mr. Watson—come here—I want to see you.”
May 21, 2021 · The Telephone Network Is Born. Bell patented his device on March 7, 1876, and it quickly began to spread. By 1877, construction of the first regular telephone line from Boston to Somerville, Massachusetts, had been completed. By the end of 1880, there were over 49,000 telephones in the United States. The following year, telephone service ...