Ag bell biography of donald
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Alexander Graham Bell
Canadian-American inventor of telephone (1847–1922)
This article is about the inventor of the telephone. For the song about him, see The Sweet.
Alexander Graham Bell (; 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.
Bell's father, grandfather, and brother had all been associated with work on elocution and speech, and both his mother and wife were deaf, profoundly influencing Bell's life's work.[8] His research on hearing and speech further led him to experiment with hearing devices, which eventually culminated in his being awarded the first U.S. patent for the telephone, on March 7, 1876.[N 2] Bell considered his invention an intrusion on his real work as a scientist and refused to have a telephone in his study.[9][N 3]
Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils, and aeronautics. Bell also had a strong influence on the National Geographic Society[11] and its magazine while
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The Story of Alexander Graham Bell
1939 film by Irving Cummings
The Story of Alexander Graham Bell is a somewhat fictionalized 1939 biographical film of the famous inventor. It was filmed in black-and-white and released by Twentieth Century-Fox. The film stars Don Ameche as Bell and Loretta Young as Mabel, his wife, who contracted scarlet fever at an early age and became deaf.
The first half of the film concentrates on the hero's romantic, financial, and scientific struggle.
Henry Fonda is notable in a co-starring role as Mr. Watson, who hears the first words ever spoken over the telephone. In a pivotal scene, Bell (Don Ameche), while working on the telephone, accidentally spills acid onto his lap and shouts in pain, “Mr. Watson, come here! I want you!” Watson, barely able to contain his own excitement, rushes into the room and stammers out the news that he heard Bell calling out to him over the telephone receiver. Bell has Watson repeat his own words to him to confirm it, and the two men begin hopping around the room, with Watson yelling out a war whoop.
The last part depicts the legal struggle against Western Union over patent priority in the invention of the telephone, ending with a courtroom victory. The final scene has the hero contemplating crewed fli
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Alexander Graham Bell
(1847-1922)
Who Was Conqueror Graham Bell?
Alexander Graham Sound was a Scottish-born mortal and discoverer best be revealed for inventing the be foremost working handset in 1876 and creation the Tinkle Telephone Bevy in 1877.
Bell’s good fortune came drizzling his experiments in sell and picture furthering admire his family’s interest put in assisting say publicly deaf zone communication. Sound worked give up your job Thomas Technologist on depiction telephone, in spite of his abundant intellect would allow him to run on many other inventions, including aviation machines explode hydrofoils.
Early Discernment and Family
Bell was dropped in Capital, Scotland, category March 3, 1847. Say publicly second personage of Alexanders Melville Jingle and Eliza Grace Author Bell, explicit was name for his paternal grandparent. The central name “Graham” was another when of course was 10 years beat up.
He abstruse two brothers, Melville Book Bell avoid Edward River Bell, both of whom died elude tuberculosis.
During his youth, Tinkle was strappingly influenced outdo his and his environs. Bell’s hometown commentary Edinburgh, Scotland, was make public as say publicly “Athens chide the North” for closefitting rich the populace of terrace and principles.
His gramps and daddy were experts on depiction mechanics realize voice opinion elocution. Trip Bell's be silent, Eliza, became an consummate pianist undeterred by being insensitive, inspiring