[N103249], Technical Note, Francis Robbins Upton, July 21st, 1880
https://edisondigital.rutgers.edu/document/N103249
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [N103249], Technical Note, Francis Robbins Upton, July 21st, 1880
- Editor's Notes
- Continuing lamp expts. Fr 253: reversed current on bamboo for 4 minutes, "this showed a bad spot at the bottom. With constant current should not expect it to last more than one minute."
- Author
- Upton, Francis Robbins
- Date
- 1880-07-21
- Type
- Technical Note
- Folder ID
- N103-F
- Microfilm ID
- 36:249
- Document ID
- N103249
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 36
- License
- CC0 1.0 Universal
- Item sets
- [N103-F] Notebook #103 N-80-06-29 (1880)