[QP034AAB], Legal Testimony, Thomas Alva Edison, October 1903

https://edisondigital.rutgers.edu/document/QP034AAB

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Title

[QP034AAB], Legal Testimony, Thomas Alva Edison, October 1903

Editor's Notes

Supplied year and month

Author

Edison, Thomas Alva

Mentioned

Hayes, Howard W

Date

1903-10-00

Type

Legal Testimony

Subject

Patent infringement
Research and development
Cylinder recording & reproducing apparatus

Folder/Volume ID

QP034-F

Microfilm ID

225:689

Document ID

QP034AAB

URL

https://edisondigital.rutgers.edu/document/QP034AAB

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 225

Item sets

[QP034-F] National Phonograph Company v. American Graphophone Company and Columbia Phonograph Company, General (Edison Patents 454,941, 397,280, and 430,278)
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