Phonograph-Recorder, December 04, 1888
Item
- Title
- Phonograph-Recorder, December 04, 1888
- Author
- Thomas A. Edison
- Date Executed
- 1888-10-31
- Date Filed
- 1888-11-05
- Date Issued
- 1888-12-04
- Type
- Patent Issued
- Subject
- Phonographs and Sound Recording
- Document ID
- PAT393968
- Has Format
- https://iiif.archive.org/iiif/edisonpatent393968/manifest.json
- 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