[NA023093], Technical Note, Thomas Alva Edison, March 17th, 1889
https://edisondigital.rutgers.edu/document/NA023093
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [NA023093], Technical Note, Thomas Alva Edison, March 17th, 1889
- Editor's Notes
- [draft] Caveat Phono & EL [drawings labeled recorder and receiver points] Round ose Recorder-- Receiver has round nose slightly smaller & on center##[drawing] flexible Ribbons brush receiver point##Lead or tin point [drawing]##[drawing with labels] Transmission power##[drawing "new knife"] Good##[drawing "New Recorder point} This solves the problem of alignment & interchanging or renewing phonograph R&R points
- Author
- Edison, Thomas Alva
- Date
- 1889-03-17
- Type
- Technical Note
- Folder ID
- NA023-F
- Microfilm ID
- 99:357
- Document ID
- NA023093
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 99
- Item sets
- [NA023-F] N-88-03-15.2 (1888-1889)