Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[QCB06085], Patent Caveat, Thomas Alva Edison, January 18th, 1875

Title: [QCB06085], Patent Caveat, Thomas Alva Edison, January 18th, 1875
Author: Edison, Thomas Alva
Date: 1875-01-18
Type: Patent Caveat
Subject: Multiple telegraphy (duplex, quadruplex)
Folder ID: QCB06-F
Microfilm ID: 9:373
Document ID: QCB06085
URL: https://edisondigital.rutgers.edu/document/QCB06085
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 9