View Original: | PhonographPatentEdison1880.jpg (841x1200) | |||
Download: | Original | Medium | Small | Thumb |
Courtesy of: | commons.wikimedia.org | More Like This | ||
Keywords: PhonographPatentEdison1880.jpg Drawing for a Phonograph 05/18/1880 This is the printed patent drawing for a phonograph invented by Thomas A Edison From the National Archives Brian0918 File history from en wikipedia org 06 48 15 December 2004 Brian0918 101220 bytes Drawing for a Phonograph 05/18/1880 This is the printed patent drawing for a phonograph invented by Thomas A Edison From the National Archives <nowiki> PD </nowiki> 1880 Edison phonograph Patents by Thomas Alva Edison |