[PT5051A], Technical Note, Thomas Alva Edison, April 17th, 1912

https://edisondigital.rutgers.edu/document/PT5051A

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Title

[PT5051A], Technical Note, Thomas Alva Edison, April 17th, 1912

Author

Edison, Thomas Alva

Mentioned

Lewis, Frank David
Bachman, Frederick

Date

1912-04-17

Type

Technical Note

Subject

Patent application
Metals and minerals
Disc record and duplicating technology

Folder/Volume ID

PT5051-F

Microfilm ID

245:762

Document ID

PT5051A

URL

https://edisondigital.rutgers.edu/document/PT5051A

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 245

Item sets

[PT5051-F] Record Tablet Molds (1912)
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