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[NV16033], Technical Note, Charles Batchelor, Thomas Alva Edison, September 21st, 1878

Title: [NV16033], Technical Note, Charles Batchelor, Thomas Alva Edison, September 21st, 1878
Editor's Notes: glass tube spiral lamp and regulator; possible illustration
Author: Batchelor, Charles; Edison, Thomas Alva
Date: 1878-09-21
Type: Technical Note
Subject: Incandescent lamp; Vacuum and glass bulb
Folder ID: NV16-F
Microfilm ID: 4:512
Document ID: NV16033
URL: https://edisondigital.rutgers.edu/document/NV16033
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 4