Alexander Graham Bell (/ ˈ ɡ r eɪ. ə m /; 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]Bell's father, grandfather, and brother had all been …

Feb 27, 2025 · 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.

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.

May 26, 2022 · Alexander Graham Bell (March 3, 1847–August 2, 1922) was a Scottish-born American inventor, scientist, and engineer best known for inventing the first practical telephone in 1876, founding the Bell Telephone Company in 1877, and a refinement of Thomas Edison’s phonograph in 1886. Greatly influenced by the deafness of both his mother and his wife, Bell …

Oct 1, 2021 · On the recording, after several minutes of counting, Bell concludes: “This record has been made by Alexander Graham Bell in the presence of Dr. Chichester A. Bell—on the fifteenth of April, 1885, at the Volta Laboratory, 1221 Connecticut Ave., Washington, D.C. In witness whereof—hear my voice. Alexander Graham Bell.”

Feb 13, 2025 · Alexander Graham Bell’s journey into the world of invention began in his youth, influenced greatly by his family background and personal experiences. At the tender age of 12, Bell displayed an inventive spirit by creating a machine that separated wheat from its husks while playing in a grain mill. His early exposure to sound and speech ...

Jul 12, 2022 · Alexander Graham Bell’s vacuum jacket consisted of a suction pump that worked by forcing air in and out of an iron cylinder. Though Bell’s invention never saw commercial success, it was among many innovations that helped pave the way for the iron lung. The iron lung ultimately saved countless lives during the polio epidemics.

Alexander Graham Bell, (born March 3, 1847, Edinburgh, Scot.—died Aug. 2, 1922, Beinn Bhreagh, Nova Scotia, Can.), Scottish-born U.S. audiologist and inventor. He moved to the U.S. in 1871 to teach the visible-speech system developed by his father, Alexander Melville Bell (1819–1905). He opened his own school in Boston for training teachers ...

Mar 7, 2025 · Alexander Graham Bell. The name alone evokes the image of an old-school inventor, sleeves rolled up, fiddling with wires and sound waves, chasing an idea that would change the world.

Alexander Bell was born in Edinburgh on March 3, 1847. He was the middle of three children, all boys. Both brothers died of tuberculosis. His father was Professor Alexander Melville Bell, and his mother was Eliza Grace Symonds Bell. At age eleven, he adopted the middle name Graham out of admiration for Alexander Graham, a family friend.