[NM017ABR], Technical Note, Thomas Alva Edison, June 1882

Item

Abstract

device with dashpots to damp motion of relay armature---regulation???

Date

1882-06-00

Decade

1880-1889

Identifier

NM017ABR

Folder Set

NM017

Title

[NM017ABR], Technical Note, Thomas Alva Edison, June 1882

Microfilm ID

44:504

Publisher

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

Item sets