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Nov 9, 2009 · In 1876, after years of experimenting with sound devices, Alexander Graham Bell was issued the first patent for the telephone. Alexander Graham Bell made the first long-distance telephone call in ...
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.
May 28, 2024 · Alexander Graham Bell (born March 3, 1847, Edinburgh, Scotland—died August 2, 1922, Beinn Bhreagh, Cape Breton Island, Nova Scotia, Canada) was a Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and the refinement of the phonograph (1886).
- 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...
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. Bell’s success came ...
Nov 24, 2009 · On March 7, 1876, 29-year-old Alexander Graham Bell receives a patent for his revolutionary new invention: the telephone. The Scottish-born Bell worked in London with his father, Melville Bell ...
- Missy Sullivan
- 1 min
Mar 10, 2011 · 1876: Alexander Graham Bell makes the first telephone call in his Boston laboratory, summoning his assistant, Thomas A. Watson, from the next room. The Scottish-born Bell had a lifelong interest ...
Alexander Graham Bell filing the patent for his telephone at the United States Patent Office on February 14, 1876, two hours before declaration of a rival device by Elisha Gray. Bell's telephone is on the table to the right. An application for a U.S. patent on Bell’s work was filed on February 14, 1876. Several hours later that same day, Gray ...
