[N020033], Technical Note, Charles Batchelor, Thomas Alva Edison, March 5th, 1879
https://edisondigital.rutgers.edu/document/N020033
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Title
[N020033], Technical Note, Charles Batchelor, Thomas Alva Edison, March 5th, 1879
Editor's Notes
caveat dynamo electric machine (like above from 3/1) and notes on winding of armature
Date
1879-03-05
Type
Subject
Folder/Volume ID
N020-F
Microfilm ID
30:986
Document ID
N020033
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University