Search   
 
 
 
Inventors
borndied
1831, May 161900, Jan 22
a British-American inventor, practical experimenter, and professor of music known for his work on the printing telegraph and the microphone. He is generally considered to have been born in London but his family moved around that time so he may have been born in Corwen, Wales. His family moved to the U.S. while he was a child and he became a professor of music in Kentucky. In 1855 he patented a printing telegraph. He moved back to London in 1857 and further pursued experimentation and invention, coming up with an improved carbon microphone in 1878.
 Gallery (1)

Thumbnail
Colonial Sense is an advocate for global consumer privacy rights, protection and security.
All material on this website © copyright 2009-20 by Colonial Sense, except where otherwise indicated.
ref:T5-S50-P1196-CPerson-M