Patent Application, Thomas Alva Edison, February 18th, 1909

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Author(s)

Edison, Thomas Alva
Recipient(s)
Others Mentioned
Smith, Dyer
Klehm, Anna R
Bell, Chichester A
Dyer, Frank Lewis
Tainter, Charles Sumner

Subject(s)

Cylinder record and duplicating technology

Dated

1909-02-18 (1909)

Associated Images

Identifier

PT032AJC (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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