[PT5086D], Legal Testimony, Dyer and Holden, Thomas Alva Edison, September 1918

Item

Author

Dyer and Holden
Edison, Thomas Alva

Mentions

U.S. Patent Office. Examiners-in-Chief
U.S. Patent Office. Commissioner

Date

1918-09-00

Decade

1910-1919

Type

Legal Testimony

Subject

Patent application
Phonograph

Identifier

PT5086D

Folder Set

PT5086

Title

[PT5086D], Legal Testimony, Dyer and Holden, Thomas Alva Edison, September 1918

Microfilm ID

246:831

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Phonographs (1914)