Siteadmin, Check users, nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW, oversight, Administrators
30,650
edits
Changes
Jump to navigation
Jump to search
a mechanical device for recording and reproducing sound invented by Thomas Edison in 1877
The '''phonograph''' is a mechanical device for recording and reproducing sound. It was invented by [[Thomas Edison]] in 1877. <ref> [http://memory.loc.gov/ammem/edhtml/edcyldr.html The History of the Edison Cylinder Phonograph] </ref>