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The Thomas A. Edison Papers Digital Edition

[PT5057], Patent Application, Thomas Alva Edison, July 15th, 1912

https://edisondigital.rutgers.edu/document/PT5057

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Title: [PT5057], Patent Application, Thomas Alva Edison, July 15th, 1912
Author: Edison, Thomas Alva
Mentioned: U.S. Patent Office; Dyer and Holden; Wurth, Charles Nicholaus; Dyer, Frank Lewis; Klehm, Anna R; Petit, Ademor Napoleon; Pooley, Edward F; Bachman, Frederick; Moore, Edward Bruce; Ewing, Thomas, III
Date: 1912-07-15
Type: Patent Application
Subject: Disc record and duplicating technology
Folder ID: PT5057-F
Microfilm ID: 246:1
Document ID: PT5057
URL: https://edisondigital.rutgers.edu/document/PT5057
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 246

Item sets: [PT5057-F] Disc Sound Records (1912)

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