[NE1695057], Patent Caveat, Thomas Alva Edison, September 13th, 1878
https://edisondigital.rutgers.edu/document/NE1695057
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
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
Date
1878-09-13
Type
Subject
Folder/Volume ID
NE1695-F
Microfilm ID
3:380
Document ID
NE1695057
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University