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[N020011], Technical Note, Thomas Alva Edison, February 29th, 1879

Title: [N020011], Technical Note, Thomas Alva Edison, February 29th, 1879
Editor's Notes: "incandescent by a battery full puff erbia lime or magnesa, jump spark"; lime covered foild for quantity lamp; lampblacked and blackened zinc rod lamps (coatings)
Author: Edison, Thomas Alva
Mentioned: Batchelor, Charles
Date: 1879-02-29
Type: Technical Note
Subject: Incandescent lamp; Vacuum and glass bulb
Folder ID: N020-F
Microfilm ID: 30:975
Document ID: N020011
URL: https://edisondigital.rutgers.edu/document/N020011
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 30