How many inventors invented the telephone?

There are 4 inventors Alexander Graham Bell, Amos Dolbear, Antonio Meucci, and John Peirce.

Who invented telephones?

The inventors are Alexander Graham Bell, Amos Dolbear, Antonio Meucci, and John Peirce.

Did you know that Alexander Graham Bell came to the U.S as a teacher of the deaf, and conceived the idea of “electronic speech”?

Who is Bell’s assistant that was trying to reactivate the telegraph transmitter?

Thomas A. Watson was the Bell’s assistant that was trying to reactivate the telegraph transmitter.

When did they invented the telephone?

They invented the telephone in March 7, 187.

 Did you know that the telephone converts human voice into electronical signals that are transmitted via cables?

Who is the first person to patent the telephone?

The first person that patent the telephone is Alexander Graham Bell.

Did you know that during the 20^th century the machines that made the connection were automated?

Did you know that when you speak the sound waves hit the diafram and causes it to move?

When did the telephone enter Egypt?

The telephone entered Egypt in 1881.

When did the telephone settled in Ohio?

The telephone settled in Ohio in 1788.

When was the telephone first introduced in our country?

The telephone was introduced in 28^th January, 1882.