[QP022AAB], Technical Note, Thomas Alva Edison, July 23rd, 1909

https://edisondigital.rutgers.edu/document/QP022AAB

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Title

[QP022AAB], Technical Note, Thomas Alva Edison, July 23rd, 1909

Author

Edison, Thomas Alva

Mentioned

U.S. Circuit Court. Southern N.Y.
American Graphophone Co
National Phonograph Co
Blackman Talking Machine Co
Smith, Richard Bartholomew

Date

1909-07-23

Type

Technical Note

Subject

Patent infringement
Cylinder recording & reproducing apparatus

Folder/Volume ID

QP022-F

Microfilm ID

224:851

Document ID

QP022AAB

URL

https://edisondigital.rutgers.edu/document/QP022AAB

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 224

Item sets

[QP022-F] American Graphophone Company v. National Phonograph Company and Blackman Talking Machine Company
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