IT WAS EDISON’S SOUND INVENTION!

thomas edison and the phonographthomas edison phonograph ad
The Phonograph, a device for both recording and replaying
sound, invented by Thomas A. Edison was introduced on
this date in 1877.

posted by Bob Karm in ANNIVERSARY,HISTORY,TECHNICAL and have No Comments

Place your comment

Please fill your data and comment below.
Name
Email
Website
Your comment