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[PT032ABB], Patent Application, Thomas Alva Edison, June 30th, 1888

Title: [PT032ABB], Patent Application, Thomas Alva Edison, June 30th, 1888
Editor's Notes: Removable phonograms—separate recorder/reproducer. Filed 7 July.
Author: Edison, Thomas Alva
Date: 1888-06-30
Type: Patent Application
Subject: Cylinder phonograph; Cylinder record and duplicating technology
Folder ID: PT032ABB-F
Microfilm ID: 114:382
Document ID: PT032ABB
URL: https://edisondigital.rutgers.edu/document/PT032ABB
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 114