When was the Telephone invented?

Alexander Graham Bell is known to have invented the telephone on 10th March 1876 though he had already discovered to have head sound over a wire on 2nd June 1875. His first words on the telephone were; “Watson, come here, I want to see you”. He was inspired after his deep study of harmonic telegraph system.

Telephone

Telephone-Inventor-Alexander_Graham_Bell

Category: Consumer Electronics, Technology

Write a Comment


five − = 4

Copyright © All rights reserved.