Legal Decision, Francis Warfield Herrick Clay, U.S. Patent Office. Commissioner, September 24th, 1918

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Author(s)

U.S. Patent Office. Commissioner
Clay, Francis Warfield Herrick
Recipient(s)
Others Mentioned
Edison, Thomas Alva
Emerson, Victor Hugo
U.S. Patent Office. Examiners-in-Chief
U.S. Patent Office. Examiner
Dyer and Holden

Subject(s)

Phonograph
Patent application

Dated

1918-09-24 (1918)

Associated Images

Identifier

PT5086E (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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