Alexander Graham Bell invented the telephone in 1875.
This history of the telephone chronicles the development of the electrical
telephone, ... Before the invention of electromagnetic telephones, mechanical
On this day in History, Alexander Graham Bell patents the telephone on Mar 07,
1876. Learn more about what happened today on History.
The Telephone - A Brief History By Jason Morris. During the 1870's, two well
known inventors both independently designed devices that could transmit sound
The telegraph and telephone
are both wire-based electrical systems, and Alexander Graham Bell's success with the telephone
came as a direct result of his attempts to improve the telegraph.
His "harmonic telegraph" was based on the principle that several notes could be ... More »
Dec 13, 2013 ... Telephones have changed dramatically since Alexander Graham Bell spoke the
first words into a telephone on March 10, 1876. Overall ...
Telephone History. The Early Years -- 1876 - 1900. Click image to enlarge. From
the moment Alexander Graham Bell yelled those famous words, "Come here ...
The definition of the telephone is, “An instrument which converts sound,
specifically the human ... http://www.ideafinder.com/history/inventions/telephone.
Jun 24, 2004 ... "Box" Telephone, 1876, invented by Alexander Graham Bell. While Alexander
Graham Bell was experimenting with telegraph instruments in ...
A brief historical overview: The printing press was the big innovation in ... By
1900 there were nearly 600,000 phones in Bell's telephone system; that number