Patent Caveat, Thomas Alva Edison, April 12th, 1889

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Author(s)

Edison, Thomas Alva
Recipient(s)
Others Mentioned

Subject(s)

Cellulose, resins, and related products
Cylinder phonograph

Dated

1889-04-12 (1889)

Associated Images

1

Identifier

PT031AAR (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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