[PT008D], Patent Caveat, Charles Batchelor, April 30th, 1878
https://edisondigital.rutgers.edu/document/PT008D
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [PT008D], Patent Caveat, Charles Batchelor, April 30th, 1878
- Author
- Batchelor, Charles
- Date
- 1878-04-30
- Type
- Patent Caveat
- Subject
- Cylinder phonograph
- Folder ID
- PT008-F
- Microfilm ID
- 8:897
- Document ID
- PT008D
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 8
- Item sets
- [PT008-F] Caveat Drawings (1876-1878)