Patent Application, Thomas Alva Edison, January 28th, 1914

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Author(s)

Edison, Thomas Alva
Recipient(s)
Others Mentioned
Ewing, Thomas, III
Brophy, J A
Clifford, Henry B
Newton, James Thornwell
Hitchcock, Halbert Kellogg
Hardy, William Abbott
Laidlaw, Mary J
Brown, C E
Ballantine, James B
Richards, Robert Hallowell
Dyer and Holden
U.S. Patent Office

Subject(s)

Ore milling and separation

Dated

1914-01-28 (1914)

Associated Images

Identifier

PT5073 (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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