[N082043], Technical Note, Francis Robbins Upton, April 5th, 1880
https://edisondigital.rutgers.edu/document/N082043
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Title
[N082043], Technical Note, Francis Robbins Upton, April 5th, 1880
Editor's Notes
Dynamo tests of some type, or several. Measuring weight of plates (deposition meter?); temperature, rpms, resistance in machine. At least some of these seem to be with calorimeter.
Author
Date
1880-04-05
Type
Folder/Volume ID
N082-F
Microfilm ID
35:612
Document ID
N082043
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University