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[QP033AAK], Letter from Philip Mauro to Benjamin Franklin Keller, May 28th, 1908

Title: [QP033AAK], Letter from Philip Mauro to Benjamin Franklin Keller, May 28th, 1908
Author: Mauro, Philip
Recipient: Keller, Benjamin Franklin
Mentioned: American Graphophone Co; National Phonograph Co; New Jersey Patent Co; Dyer, Frank Lewis; Miller, Walter Henry; Aylsworth, Jonas Walter
Date: 1908-05-28
Type: Letter
Subject: Patent infringement
Folder ID: QP033-F
Microfilm ID: 225:520
Document ID: QP033AAK
URL: https://edisondigital.rutgers.edu/document/QP033AAK
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 225

Item sets: [QP033-F] National Phonograph Company v. American Graphophone Company (Miller and Aylsworth Patents 683,615 and 683,676; Joyce Patent 831,668)

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