Letter from Philip Charles Dyrenforth to Frank Lewis Dyer, February 19th, 1904

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Author(s)

Dyrenforth, Philip Charles
Recipient(s)
Dyer, Frank Lewis
Others Mentioned
Sheridan, Thomas F
Philpot, Brian F
Carter (Lambert Co)
Dyer, Richard Nott
American Graphophone Co

Subject(s)

Cylinder record and duplicating technology
Patent infringement

Dated

1904-02-19 (1904)

Associated Images

Identifier

QP035AAG (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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