Url
	https://edisondigital.rutgers.edu/document/PT020232
Resource class
	dctype:Text
Title
	[PT020232], Patent Application, Thomas Alva Edison, December 14th, 1880
Creator
	Edison, Thomas Alva
Subject
	Telegraph
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1880-12-14
Type
	Patent Application
Identifier
	PT020232
Source
	45:723
Rights
	Thomas Edison National Historical Park
Date Created
	1880-12-14
Has Version
	https://archive.org/details/edisonmicrofilm45/page/n735/mode/1up Archive.org Viewer, Microfilm Series Reel 45
Is Part Of
	PT020-F
Uri
	https://edisondigital.rutgers.edu/document/PT020232 https://edisondigital.rutgers.edu/document/PT020232

--