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[D0221AAC], Letter from William Joseph Hammer to Thomas Alva Edison, April 21st, 1902

Title: [D0221AAC], Letter from William Joseph Hammer to Thomas Alva Edison, April 21st, 1902
Author: Hammer, William Joseph
Recipient: Edison, Thomas Alva
Mentioned: Edison General Electric Co; General Electric Co; Ott, John F; Dyer, Richard Nott
Date: 1902-04-21
Type: Letter
Subject: Patent application; Patent assignments, licenses, and royalties; Wireless and radio
Folder ID: D0221-F
Microfilm ID: 187:777
Document ID: D0221AAC
URL: https://edisondigital.rutgers.edu/document/D0221AAC
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 187