[PT5109B], Memorandum, William Abbott Hardy, July 18th, 1919

https://edisondigital.rutgers.edu/document/PT5109B

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Title

[PT5109B], Memorandum, William Abbott Hardy, July 18th, 1919

Author

Hardy, William Abbott

Mentioned

Vansize, William Baldwin
De Forest, Lee
Edison, Thomas Alva

Date

1919-07-18

Type

Memorandum

Subject

Patent infringement
Patent application
Kinetophone and other talking pictures

Folder/Volume ID

PT5109-F

Microfilm ID

247:346

Document ID

PT5109B

URL

https://edisondigital.rutgers.edu/document/PT5109B

Rights

Thomas Edison National Historical Park

Publisher

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

Has Version

Archive.org Viewer, Microfilm Series Reel 247

Item sets

[PT5109-F] Recording and Reproducing Sounds (1919)
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