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[NV18104], Technical Note, Charles Batchelor, John Kruesi, July 12th, 1879

Title: [NV18104], Technical Note, Charles Batchelor, John Kruesi, July 12th, 1879
Editor's Notes: measured drawing of patent office model for new receiver [believe patent model is at Dearborn]
Author: Batchelor, Charles; Kruesi, John
Date: 1879-07-12
Type: Technical Note
Subject: Telephone
Folder ID: NV18-F
Microfilm ID: 4:1138
Document ID: NV18104
URL: https://edisondigital.rutgers.edu/document/NV18104
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 4