[N082087], Technical Note, Francis Robbins Upton, April 8th, 1880
https://edisondigital.rutgers.edu/document/N082087
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Title
[N082087], Technical Note, Francis Robbins Upton, April 8th, 1880
Editor's Notes
various dynamo tests fr 641 "tried to see if positionof brushes made much difference couldnot detect the change in place on dynamometer with magnets six per H.P. 642 "conductors for Park; distance and number of lamps supplied by each of 15 lines.
Author
Date
1880-04-08
Type
Subject
Folder/Volume ID
N082-F
Microfilm ID
35:634
Document ID
N082087
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University