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[N112181], Technical Note, Francis Robbins Upton, August 4th, 1880

Title: [N112181], Technical Note, Francis Robbins Upton, August 4th, 1880
Editor's Notes: lamp tests. (bamboo). 942 lamp put direct on pump line. Some resistance calcs marked "probably wrong."
Author: Upton, Francis Robbins
Mentioned: Edison, Thomas Alva
Date: 1880-08-04
Type: Technical Note
Subject: Electric light and power; Incandescent lamp
Folder ID: N112-F
Microfilm ID: 36:931
Document ID: N112181
URL: https://edisondigital.rutgers.edu/document/N112181
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 36
License: CC0 1.0 Universal