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[PT5040C], Technical Note, Thomas Alva Edison, December 18th, 1911

Title: [PT5040C], Technical Note, Thomas Alva Edison, December 18th, 1911
Author: Edison, Thomas Alva
Mentioned: Pierman, Alexander N; Lewis, Frank David; Bachman, Frederick
Date: 1911-12-18
Type: Technical Note
Subject: Patent application; Cylinder record and duplicating technology; Disc record and duplicating technology
Folder ID: PT5040-F
Microfilm ID: 245:549
Document ID: PT5040C
URL: https://edisondigital.rutgers.edu/document/PT5040C
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