Technical Note, J A Brophy, May 11th, 1914

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Author(s)

Brophy, J A
Recipient(s)
Others Mentioned
Holland, Newman Henry

Subject(s)

Patent application
Dictating machines

Dated

1914-05-11 (1914)

Associated Images

Identifier

PT5084B (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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