[QP003001], Legal Pleading, American Graphophone Co, National Phonograph Co, April 1st, 1905

Item

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Author

American Graphophone Co

Recipient

National Phonograph Co

Mentions

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

Date

1905-04-01

Decade

1900-1909

Type

Legal Pleading

Subject

Patent application
Cylinder phonograph
Cylinder record and duplicating technology

Identifier

QP003001

Folder Set

QP003

Title

[QP003001], Legal Pleading, American Graphophone Co, National Phonograph Co, April 1st, 1905

Microfilm ID

116:543

Rights

Thomas Edison National Historical Park

Publisher

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

Timestamp

April 1, 1905

Item sets

American Graphophone Company v. National Phonograph Company