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[D8020N], Letter from Inventors Institute (N.Y. City), David A Burr to Thomas Alva Edison, January 6th, 1880

Title: [D8020N], Letter from Inventors Institute (N.Y. City), David A Burr to Thomas Alva Edison, January 6th, 1880
Editor's Notes: Forwards friend's sample of "vulcanized rubber carbon") for filament; please test. Patent app pending [caveat extract enclosed. If tests successful, would assign it on reasonable terms. Marg: "My pat covers all carbonizable organic compounds. I dont confine myself in my patent to any partic compd but mention great no; hence I think be unnecessy treat on that subject(?)"
Author: Inventors Institute (N.Y. City); Burr, David A
Recipient: Edison, Thomas Alva
Date: 1880-01-06
Type: Letter
Subject: Patent assignments, licenses, and royalties; Incandescent lamp
Folder ID: D8020-F
Microfilm ID: 53:571
Document ID: D8020N
URL: https://edisondigital.rutgers.edu/document/D8020N
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 53

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