Charles Sumner Tainter

invented:

• Graphophone

  Sources: Sound Recording: The Life Story of a Technology, The Fabulous Phonograph, 1877–1977

Appears in1 item

• 
  Recorded Sound1 item
  • 
    Bell and Tainter’s graphophone · inventor4 May 1886

Sources

1. BookSound Recording: The Life Story of a Technology
2. BookThe Fabulous Phonograph, 1877–1977