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Alexander Graham Bell (/ ˈ ɡ r eɪ. ə m /, born Alexander Bell; March 3, 1847 – August 2, 1922) was a Scottish-born 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. [additional citation(s) needed]
6 days ago · 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
- Alexander Graham Bell was a Scottish-born American inventor and scientist. Bell was born on March 3, 1847, in Edinburgh, Scotland. In 1870 Bell and...
- Although Alexander Graham Bell is best remembered as the inventor of the telephone, he invented other devices too. Bell developed several sonic tec...
- The first telephone had two parts: a transmitter and a receiver. The transmitter comprised three parts—a drumlike device (a cylinder with a covered...
Nov 9, 2009 · Learn about the life and achievements of Alexander Graham Bell, the inventor of the telephone and other devices. Explore his background, education, patents, controversies, quotes and legacy.
Apr 3, 2014 · Learn about the life and achievements of Alexander Graham Bell, the Scottish-born inventor of the telephone and a pioneer of communication for the deaf. Explore his early experiments, his partnership with Thomas Watson, his legal battles and his other inventions.
May 26, 2022 · Learn about the life and achievements of Alexander Graham Bell, a Scottish-born American inventor who created the first practical telephone in 1876. Discover how his interest in sound and hearing led him to work on other inventions, such as a metal detector, airplanes, and hydrofoils.
- Mary Bellis
Oct 1, 2021 · Learn about the life and achievements of Alexander Graham Bell, the inventor of the telephone and a pioneer in speech therapy for the deaf. Discover his family background, scientific discoveries, patents, and legacy.
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Learn about the life and inventions of Alexander Graham Bell, the inventor of the telephone and the photophone. He also worked in medical research and founded the National Geographic Society.
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