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

Item

Abstract

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(?)"

Date

1880-01-06

Decade

1880-1889

Type

Identifier

D8020N

Folder Set

D8020

Title

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

Microfilm ID

53:571

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University