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[PT014AAB], Patent Application, Thomas Alva Edison, February 16th, 1886

Title: [PT014AAB], Patent Application, Thomas Alva Edison, February 16th, 1886
Editor's Notes: Ry Teleg pat app, abandoned
Author: Edison, Thomas Alva
Date: 1886-02-16
Type: Patent Application
Subject: Patent application; Phonoplex and railroad telegraphy
Folder ID: PT014-F
Microfilm ID: 45:556
Document ID: PT014AAB
URL: https://edisondigital.rutgers.edu/document/PT014AAB
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 45