Diaphragm for Talking-Machines, June 04, 1907
CSV: Metadata
Metadata
- Title
- Diaphragm for Talking-Machines, June 04, 1907
- Author
- Thomas A. Edison
- Date Executed
- 1907-02-23
- Date Filed
- 1907-03-06
- Date Issued
- 1907-06-04
- Type
- Patent Issued
- Subject
- Phonographs and Sound Recording
- Document ID
- PAT855562
- Has Format
- https://iiif.archive.org/iiif/edisonpatent855562/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
- License
- CC0 1.0 Universal