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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.
Bruce, Robert V. Bell: Alexander Bell and the Conquest of Solitude, Ithaca, New York: Cornell University Press, 1990. ISBN 0-8014-9691-8. Grosvenor, Edwin S. and Morgan Wesson, Alexander Graham Bell: The Life and Times of the Inventor of the Telephone"", Harry N. Abrams, New York 1997. ISBN 978-0810940055.
The Bell Telephone Memorial, commemorating the invention of the telephone by Alexander Graham Bell. The monument, paid by public subscription and sculpted by W.S. Allward , was dedicated by the Governor General of Canada , Victor Cavendish, 9th Duke of Devonshire with Dr. Bell in The Telephone City's Alexander Graham Bell Gardens in 1917.
The Bell Telephone Memorial, commemorating the invention of the telephone by Alexander Graham Bell. The monument, paid by public subscription and sculpted by W.S. Allward , was dedicated by the Governor General of Canada , Victor Cavendish, 9th Duke of Devonshire with Dr. Bell in The Telephone City's Alexander Graham Bell Gardens in 1917.
He was then hired by Alexander Graham Bell, who was then a professor at Boston University. They were known for the invention of the telephone. Watson had the distinction of receiving the first ever telephone call (from Bell in the next room) and hearing his name as the first words ever spoken over the phone. "Mr.
Shows Bell's second telephone transmitter , invented 1876 and first displayed at the Centennial Exposition, Philadelphia. This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1876.
The Telephone Cases, 126 U.S. 1 (1888), were a series of U.S. court cases in the 1870s and the 1880s related to the invention of the telephone, which culminated in an 1888 decision of the U.S. Supreme Court that upheld the priority of the patents belonging to Alexander Graham Bell.
The Volta Laboratory which Bell used from 1885 to 1922 Side of the Volta Bureau in 2022. From about 1879 Bell's earliest physics research in Washington, D.C., was conducted at his first laboratory, a rented house, at 1325 L Street NW, [8] and then from the autumn of 1880 at 1221 Connecticut Avenue NW.