[QP020003], Legal Testimony, Thomas Alva Edison, February 23rd, 1906

Item

Author

Edison, Thomas Alva

Mentions

U.S. Patent Office. Commissioner
Macdonald, Thomas Hood

Date

1906-02-23

Decade

1900-1909

Type

Legal Testimony

Subject

Patent interference
Cylinder recording & reproducing apparatus

Identifier

QP020003

Folder Set

QP020

Title

[QP020003], Legal Testimony, Thomas Alva Edison, February 23rd, 1906

Microfilm ID

224:687

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

Edison v. Macdonald (No. 25,677)