[D7929B], Letter from Lemuel Wright Serrell to Thomas Alva Edison, January 20th, 1879

Item

Abstract

Notification of interference on telephone Case 161.

Author

Serrell, Lemuel Wright

Recipient

Edison, Thomas Alva

Mentions

U.S. Patent Office

Date

1879-01-20

Decade

1870-1879

Type

Letter

Subject

Patent interference
Telephone

Identifier

D7929B

Folder Set

D7929

Title

[D7929B], Letter from Lemuel Wright Serrell to Thomas Alva Edison, January 20th, 1879

Microfilm ID

51:395

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

(D-79-29) Patents