[N082179], Technical Note, Francis Robbins Upton, April 14th, 1880

Item

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Title

[N082179], Technical Note, Francis Robbins Upton, April 14th, 1880

Editor's Notes

Motor tests? Counting revolutions made by motor after cutting off armature current; with and without field current.

Date

1880-04-14

Decade

1880-1889

Identifier

N082179

Folder Set

N082-F

Microfilm ID

35:679

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University