Alexander graham bell mini biography samples
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Alexander graham bell mini biography samples: Alexander Graham Bell, teacher
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Texts Video icon An illustration of two cells of a film strip. Video Audio icon An illustration of an audio speaker. Audio Software icon An illustration of a 3. Software Images icon An illustration of two photographs. On July 7, he instructed his assistant to make a second receiver which could be used with the first, and a few days later they were tried together, at each end of the line, which ran from a room in the inventor's house at Boston to the cellar underneath.
Bell, in the room, held one instrument in his hands, while Watson in the cellar listened at the other. The inventor spoke into his instrument, " Do you understand what I say? Watson rushed back into the upstairs and answered " Yes. Watson, come here, I want to see you. On March 7,the U. Patent Office gave him patent for the telephone.
Bell is also credited with the invention of an improved metal detector in that made sounds when it was near metal.
Alexander graham bell mini biography samples: Alexander Graham Bell (March 3,
The device was quickly put together in an attempt to find the bullet in the body of U. President James Garfield. The metal detector worked, but did not find the bullet because of the metal bedframe the President was lying on. Bell gave a full description of his experiments in a paper read before the "American Association for the Advancement of Science" in August, Bell married Mabel Hubbard on July 11, and they had four children.
He died of problems caused by anemia and diabetes at his home near BaddeckNova Scotia in He was 75 years old. Bell was an active supporter of the eugenics movement in the United States. Bell always wated to integrate the deaf and hard of hearing with the hearing world. Bell did not think highly of sign language ; rather he wanted to use lip reading and speech therapy to help them.
He outlined this in an paper [ 2 ] where he wrote that the deaf could be taught to read lips and speak known as oralism. Contents move to sidebar hide. Page Talk.
Alexander graham bell mini biography samples: Alexander Graham Bell was
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Alexander graham bell mini biography samples: Alexander Graham Bell was a Scottish-born
Alexander Graham Bell. EdinburghScotland. Beinn BhreaghNova ScotiaCanada.