[MBP026], Patent Issued, Thomas Alva Edison, April 5th, 1880

Item

Abstract

British Patent 1385 (1880). Improvements in dynamos and motors (armature of isolated thin plates; commutator; flywheel; friction pulley brake on motor).

Date

1880-04-05

Decade

1880-1889

Identifier

MBP026

Folder Set

MBP

Title

[MBP026], Patent Issued, Thomas Alva Edison, April 5th, 1880

Microfilm ID

92:166

Publisher

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