Reproducer, March 11, 1913
Item
- Title
- Reproducer, March 11, 1913
- Author
- Thomas A. Edison
- Date Executed
- 1911-05-16
- Date Filed
- 1911-05-18
- Date Issued
- 1913-03-11
- Type
- Patent Issued
- Subject
- Phonographs and Sound Recording
- Document ID
- PAT1055621
- Rights
- Edison's patents are in the public domain and have been made available through the generosity of David Kovanen.
- Publisher
- The Thomas A. Edison Papers
- Related Materials
- Item Set PT5020-F