The New York Times6 年
INVENTOR OF THE TELEPHONE.; Claim Made for the Late G.B. Richmond of Michigan.
From The Lansing (Mich.) Journal, Aug. 3. TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers ...
PBS3 年
The Development of the Telephone
When Bell and Thomas A. Watson exhibited their telephone at the Centennial Exposition in Philadelphia in 1876, Henry saw to it that the invention received the Certificate of Merit. Even at the ...
BBC7 年
GCSE Physics/History: The invention of the telephone and how it changed society
In 1876 Alexander Graham Bell did so and patented the first telephone. An animation is used to show how electromagnets are used in this invention. The social reasons behind the slow adoption of ...
来自MSN11 个月
Alexander Graham Bell Day: Know more about the man who invented 'Telephone'
Bell's most famous invention, the telephone, was first patented on March 7, 1876. With this device, Bell was able to transmit sound over a wire, making it possible for people to communicate with ...
National Geographic news9 个月
100 Years Ago, Alexander Graham Bell Predicted Life in 2017
“I, myself, am not so very old yet, but I can remember the days when there were no telephones,” said the inventor of the telephone to thunderous applause. As America’s entry into World War I ...