[N106266], Technical Note, Francis Robbins Upton, November 17th, 1880

Item

Abstract

Sketch dynamo in circuit with lamp & adjustable resis; incomplete sketch---trough feeding several tubes--vac pumps for factory????

Date

1880-11-17

Decade

1880-1889

Identifier

N106266

Folder Set

N106

Title

[N106266], Technical Note, Francis Robbins Upton, November 17th, 1880

Microfilm ID

36:548

Publisher

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