History, asked by solankianshuman938, 1 month ago

Who invent Telephone? And When?​

Answers

Answered by Anonymous
1

Answer:

Alexander Graham Bell

In June 1875

Hope it helps you

Answered by kandyAG
0

Answer:

John Peirce

By April 1877 they constructed the first portable telephone. This was made of two blocks of wood, one of which had a hole in it for the two inch round converging mouthpiece designed by Peirce.

Alexander Graham Bell

1876

Amos Dolbear

1876

In 1876, Dolbear patented a magneto electric telephone. He patented a static telephone in 1879

Antonio Meucci

1849

Charles A. Cheever

August 31, 1877

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