[N304099], Technical Note, Thomas Alva Edison, February 20th, 1882
https://edisondigital.rutgers.edu/document/N304099
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[N304099], Technical Note, Thomas Alva Edison, February 20th, 1882
Editor's Notes
p. 98 huh? showing 4 opposing poles or tubes, labeled "hot" and cold" converging on a circle or armature. p. 99 begins few pages sketches for "direct conversion from coal"
Supplied day
Author
Date
1882-02-20
Type
Subject
Folder/Volume ID
N304-F
Microfilm ID
41:1110
Document ID
N304099
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University