who invented the telephone and in what year
Alexander Graham Bell
-1
Section::::Early development.:Johann Philipp Reis.

Invention of the telephone
2193804
1876
-1
Section::::Early development.:Antonio Meucci.:Chronology of Meucci's invention.

Invention of the telephone
2193804
13789239526761601715
NONE
Section::::Electro-magnetic transmitters and receivers.:Alexander Graham Bell.

Invention of the telephone
2193804