[PT020058], Patent Application, Thomas Alva Edison, March 20th, 1880

Item

Author

Edison, Thomas Alva

Mentions

Edison Ore Milling Co Ltd

Date

1880-03-20

Decade

1880-1889

Type

Patent Application

Subject

Manufacturing
Chemicals, chemical products, and chemical processes

Identifier

PT020058

Folder Set

PT020

Title

[PT020058], Patent Application, Thomas Alva Edison, March 20th, 1880

Microfilm ID

45:704

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

E-2536 Case Nos. 166-336 (1878-1881)