[PT5064C], Letter from J Unger to Delos Holden, May 1916

https://edisondigital.rutgers.edu/document/PT5064C

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Title

[PT5064C], Letter from J Unger to Delos Holden, May 1916

Author

Unger, J

Recipient

Holden, Delos

Mentioned

New Jersey Patent Co
Bachman, Frederick

Date

1916-05-00

Type

Letter

Subject

Patent application
Disc record and duplicating technology

Folder/Volume ID

PT5064-F

Microfilm ID

246:282

Document ID

PT5064C

URL

https://edisondigital.rutgers.edu/document/PT5064C

Rights

Thomas Edison National Historical Park

Publisher

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

Has Version

Archive.org Viewer, Microfilm Series Reel 246

Item sets

[PT5064-F] Processes and Apparatus for Coating Phonograph Records and Other Articles (1912)
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