[N235008], Technical Note, Francis Jehl, September 1st, 1881
https://edisondigital.rutgers.edu/document/N235008
→ View document with UniversalViewer → View document on Archive.org → Re-use this digital object via a IIIF manifest
Title
[N235008], Technical Note, Francis Jehl, September 1st, 1881
Editor's Notes
.Rough sketches, probably of some sort of counter for meter & mechanism to reverse current in meter.
Author
Date
1881-09-01
Type
Folder/Volume ID
N235-F
Microfilm ID
41:514
Document ID
N235008
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University