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[PT5136], Patent Application, Thomas Alva Edison, February 2nd, 1925

Title: [PT5136], Patent Application, Thomas Alva Edison, February 2nd, 1925
Author: Edison, Thomas Alva
Date: 1925-02-02
Type: Patent Application
Subject: Telephone; Wireless and radio
Folder ID: PT5136-F
Microfilm ID: 247:677
Document ID: PT5136
URL: https://edisondigital.rutgers.edu/document/PT5136
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 247

Item sets: [PT5136-F] Receiving Apparatus for Radio and Telephone Circuits (1925)