[PT5065], Patent Application, Thomas Alva Edison, November 19th, 1912

Item

Author

Edison, Thomas Alva

Mentions

U.S. Patent Office
Dyer and Holden
Dyer, Frank Lewis
Aylsworth, Jonas Walter
Holden, Delos
Aiken, Edward L
Petit, Ademor Napoleon
Brown, C E
Baekeland, Leo Hendrick
Bachman, Frederick
Laidlaw, Mary J
Moore, Edward Bruce
Jones, Joseph William
Ewing, Thomas, III

Date

1912-11-19

Decade

1910-1919

Type

Patent Application

Subject

Disc record and duplicating technology

Identifier

PT5065

Folder Set

PT5065

Title

[PT5065], Patent Application, Thomas Alva Edison, November 19th, 1912

Microfilm ID

246:284

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Improvements in the Formation of Sound Records or the Like (1912)