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[N311035], Technical Note, Thomas Alva Edison, October 8th, 1885

Title: [N311035], Technical Note, Thomas Alva Edison, October 8th, 1885
Editor's Notes: telephone transmitter drawing; am trying today what effect musical sounds from RR telegh will have on the phonoplex & trying devices to modify the action so the 2 systems will not interfere with each other; drawing Sextuplex on phonoplex principle
Author: Edison, Thomas Alva
Mentioned: Ott, John F
Date: 1885-10-08
Type: Technical Note
Subject: Phonoplex and railroad telegraphy; Telephone
Folder ID: N311-F
Microfilm ID: 42:370
Document ID: N311035
URL: https://edisondigital.rutgers.edu/document/N311035
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 42

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