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19 sie 2013 · If you have ever wondered who invented the telephone answering machine, wonder no more! Benjamin F. Thornton was the man! Benjamin lived in Harrisburg, Pennsylvania in the 1930’s, and he wanted people to be able to receive their telephone messages even during their absence from home or office.
9 lis 2009 · Alexander Graham Bell, best known for his invention of the telephone, revolutionized communication as we know it. His interest in sound technology was deep-rooted and personal, as both his...
4 dni temu · 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).
20 lut 2019 · And the vast majority of microphones used today, including the microphones used in phones and cameras, use a microphone co-invented by a Black man. Dr. James E. West was tasked with...
2 kwi 2014 · Known as "Black Edison," Granville Woods was an African American inventor who made key contributions to the development of the telephone, streetcar and more.
24 lis 2009 · On March 7, 1876, 29-year-old Alexander Graham Bell receives a patent for his revolutionary new invention: the telephone. The Scottish-born Bell worked in London with his father,...
10 mar 2010 · One hundred and thirty-four years ago today, Alexander Graham Bell made the first phone call. "Mr. Watson," he said into a transmitter, "Come here. I want to see you." And Watson, in the next...
