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[D7941ZKB], Letter from Waterhouse and Winterbotham to Edison Telephone Co of London Ltd, Arnold Henry White, December 22nd, 1879

Title: [D7941ZKB], Letter from Waterhouse and Winterbotham to Edison Telephone Co of London Ltd, Arnold Henry White, December 22nd, 1879
Editor's Notes: Report on pat 2909 (1877) disclaimer application. Covers all practicable forms of carbon trans. To overcome objections, must concentrate on proving 1) TAE invented varying tension regulator before pat date, and 2)did not delay filing disclaimer. TAE's personal assistance wanted; Co should request his presence.
Author: Waterhouse and Winterbotham
Recipient: Edison Telephone Co of London Ltd; White, Arnold Henry
Mentioned: Edison, Thomas Alva
Date: 1879-12-22
Type: Letter
Subject: Patents; Telephone
Folder ID: D7941-F
Microfilm ID: 52:998
Document ID: D7941ZKB
URL: https://edisondigital.rutgers.edu/document/D7941ZKB
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 52

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