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Alexander Graham Bell demonstrated this type of phone when he visited Britain in 1877-78. Known as 'Bell's box telephone', it was the very first type of telephone to go on sale. Above: Illustration of the equipment demonstrated by Bell in London in December 1877. The Illustrated London News Dec 15 1877.
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Alexander Bell First Telephone from heritagecalling.com
Jul 29, 2022 · Scottish-born Alexander Graham Bell (1847 to 1922), developed the world's first working telephone, receiving a patent from the United States ...
Alexander Bell First Telephone from en.wikipedia.org
Alexander Graham Bell was a Scottish-born Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone.
Alexander Bell First Telephone from www.britannica.com
Apr 24, 2024 · Although Alexander Graham Bell is best remembered as the inventor of the telephone, he invented other devices too. Bell developed several sonic ...
Alexander Bell First Telephone from www.history.com
Nov 9, 2009 · Alexander Graham Bell made the first long-distance telephone call in 1892, reaching Chicago from New York. In 1877, Thomas Alva Edison ...
Alexander Bell First Telephone from www.sciencemuseum.org.uk
Oct 19, 2018 · On 7 March 1876, Alexander Graham Bell was granted a patent for the telephone—but did he invent it?
Alexander Bell First Telephone from www.loc.gov
Feb 22, 2022 · Alexander Graham Bell is credited with being the inventor of the telephone since his patent and demonstrations for an apparatus designed for ...
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This led him to invent the microphone and later the "electrical speech machine" -- his name for the first telephone. Bell was born in Edinburgh, Scotland on ...
Alexander Bell First Telephone from www.cbsnews.com
Mar 10, 2023 · On March 10, 1876, Alexander Graham Bell made the world's first telephone call.