[D8468ZAO], Letter from Groth (L.A.) & Co to Charles Dreydel, March 13th, 1884

Item

Abstract

In reply to yours, inform you that every Swedish patent must be worked within two years, and notice of this given to Chamber of Commerce. Failure to do so has voided 8 Edison patents (list follows).

Recipient

Date

1884-03-13

Decade

1880-1889

Type

Identifier

D8468ZAO

Folder Set

D8468

Title

[D8468ZAO], Letter from Groth (L.A.) & Co to Charles Dreydel, March 13th, 1884

Microfilm ID

76:761

Publisher

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

Item sets