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[D7802ZNO], Letter from Edison Speaking Phonograph Co, Charles Augustus Cheever to Thomas Alva Edison, June 1st, 1878

Title: [D7802ZNO], Letter from Edison Speaking Phonograph Co, Charles Augustus Cheever to Thomas Alva Edison, June 1st, 1878
Editor's Notes: come sign papers for Mr. Jones bound for Brazil on Wed.; can cheaper counsel be found to attack the infringers?; do not fail to keep the hearing machine a secret; Mr. Redpath & I will arrange for its exhibition
Author: Edison Speaking Phonograph Co; Cheever, Charles Augustus
Recipient: Edison, Thomas Alva
Mentioned: Jones, Frederick W
Date: 1878-06-01
Type: Letter
Subject: Patents; Microphone and other acoustic devices; Cylinder phonograph
Folder ID: D7802-F
Microfilm ID: 15:733
Document ID: D7802ZNO
URL: https://edisondigital.rutgers.edu/document/D7802ZNO
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 15

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