[D8142ZBL1], Patent Application, Patrick Kenny, Thomas Alva Edison, July 19th, 1881

Item

Abstract

Manuscript "Description of the Invention" of Improvements in Facsimile Telegraph for (final) British Pat 3140.

Date

1881-07-19

Decade

1880-1889

Identifier

D8142ZBL1

Folder Set

D8142

Title

[D8142ZBL1], Patent Application, Patrick Kenny, Thomas Alva Edison, July 19th, 1881

Microfilm ID

59:349

Publisher

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

Item sets