Letter from Frank Lewis Dyer to Thomas Alva Edison, April 4th, 1909

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Author(s)

Dyer, Frank Lewis
Recipient(s)
Edison, Thomas Alva
Others Mentioned
New York Phonograph Co
Columbia Phonograph Co
North American Phonograph Co
Hazel, John Raymond
Roosevelt, Theodore
Gilmore, William Edgar

Subject(s)

Litigation
Patent assignments, licenses, and royalties
Competition and market structure

Dated

1909-04-04 (1909)

Associated Images

Identifier

CL219ABI (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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