Letter from J Unger to Delos Holden, 1915

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Author(s)

Unger, J
Recipient(s)
Holden, Delos
Others Mentioned
New Jersey Patent Co

Subject(s)

Patent application
Patent assignments, licenses, and royalties
Disc record and duplicating technology

Dated

1915-00-00 (1915)

Associated Images

Identifier

PT5080D (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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

Citation

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