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What year was the patent application for the carbon microphone filed?
Both Emile Berliner and Thomas Edison applied for patents on the carbon microphone in 1877.
What year did Thomas Edison create the carbon microphone?
Thomas Edison invented the carbon microphone in 1877
When was Microphone Mathematics created?
Microphone Mathematics was created in 1999.
When was Microphone Fiend created?
Microphone Fiend was created in 1988.
When was Microphone Records created?
Microphone Records was created in 1996.
When was Alone at the Microphone created?
Alone at the Microphone was created in 2001.
Where was the first carbon microphone invented?
David Edward Hughes invented the carbon microphone. He lived from 1831-1900, and lived in London, England.
What was the carbon microphone used for?
The carbon microphone was used as an early type of microphone in telephones and other communication devices. It worked by varying the electrical resistance of carbon granules in response to sound waves, converting sound into electrical signals for transmission.
When was Microphone - film - created?
Microphone - film - was created on 2010-09-14.
When was Microphone Champion created?
Microphone Champion was created on 2009-06-01.
When was Microphone - Darin song - created?
Microphone - Darin song - was created on 2010-08-16.
When was Step Up to the Microphone created?
Step Up to the Microphone was created on 1998-06-30.
