my mom
In 1877, German immigrant, Emile Berliner invented the microphone.
retyu
David Edward Hughes invented the carbon microphone. He lived from 1831-1900, and lived in London, England.
1659
E.C. Went
when earth died
charles wheatstone
yes
James West and Gerhard Sessler invented the electric microphone.
Thomas Edison invented the carbon microphone in 1877
Alexander Graham Bell.
no he invented the bell.