[QD012E2243], Letter from U.S. Patent Office to Thomas Alva Edison, May 22nd, 1879

Item

Author

U.S. Patent Office

Recipient

Edison, Thomas Alva

Mentions

Man, Albon
Sawyer, William Edward

Date

1879-05-22

Decade

1870-1879

Type

Letter

Subject

Patent application
Patent interference
Incandescent lamp

Identifier

QD012E2243

Folder Set

QD012E

Title

[QD012E2243], Letter from U.S. Patent Office to Thomas Alva Edison, May 22nd, 1879

Microfilm ID

47:944

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Defendant's Depositions and Exhibits [Vol. IV]