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[PT5102], Patent Application, William Walter Dinwiddie, August 15th, 1917

Title: [PT5102], Patent Application, William Walter Dinwiddie, August 15th, 1917
Author: Dinwiddie, William Walter
Date: 1917-08-15
Type: Patent Application
Subject: Disc record and duplicating technology
Folder ID: PT5102-F
Microfilm ID: 247:153
Document ID: PT5102
URL: https://edisondigital.rutgers.edu/document/PT5102
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 247

Item sets: [PT5102-F] Production of Molded Articles (W. W. Dinwiddie) (1917)