[N172237], Technical Note, Francis Robbins Upton, December 24th, 1880

Item

Abstract

feet of wire needed for armature & magnet (dynamo? motor???)

Date

1880-12-24

Decade

1880-1889

Identifier

N172237

Folder Set

N172

Title

[N172237], Technical Note, Francis Robbins Upton, December 24th, 1880

Microfilm ID

39:900

Publisher

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

Timestamp

December 24, 1880