[N223037], Technical Note, Thomas Alva Edison, July 15th, 1881
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Title
[N223037], Technical Note, Thomas Alva Edison, July 15th, 1881
Editor's Notes
JUMBO DYNAMO HEADNOTE WITH THIS DOC "After working 55 men days and 60 nights for 8 days and 8 nights we have at last made the change in bars and disk tits which the previous list [where's the list? DH] showed was necessary to make the machine more practical= " Seems to be abt construction for Paris dynamo, with purpose of lowering armature resistance from 0.15 ohms. Paul recommends selection
Author
Date
1881-07-15
Type
Subject
Folder/Volume ID
N223-F
Microfilm ID
41:52
Document ID
N223037
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University