[D7828ZBL], Letter from Charles E Bailey, Edison Speaking Phonograph Co to Thomas Alva Edison, July 10th, 1878

Item

Abstract

Documents herewith sent by the Canada Patent Office and seem to show that Patent of 17 Oct for speaking telephone will not cover phono -- immediate steps should be taken to secure invention in Canada (note on back that sent letter to Serrell regarding this)

Date

1878-07-10

Decade

1870-1879

Type

Identifier

D7828ZBL

Folder Set

D7828

Title

[D7828ZBL], Letter from Charles E Bailey, Edison Speaking Phonograph Co to Thomas Alva Edison, July 10th, 1878

Microfilm ID

18:726

Publisher

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

Item sets