[NE1695057], Patent Caveat, Thomas Alva Edison, September 13th, 1878
https://edisondigital.rutgers.edu/document/NE1695057
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Metadata
- Title
- [NE1695057], Patent Caveat, Thomas Alva Edison, September 13th, 1878
- Editor's Notes
- Extension of caveat for electric light spirals--the actual caveat to which this is an extension begins fr. 376, it might be dated as 8 Sept as the drawings on fr. 7:813 EL designs 9-12 may be from this caveat
- Author
- Edison, Thomas Alva
- Date
- 1878-09-13
- Type
- Patent Caveat
- Subject
- Incandescent lamp
- Folder ID
- NE1695-F
- Microfilm ID
- 3:380
- Document ID
- NE1695057
- 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 3