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[N012086], Technical Note, Francis Robbins Upton, January 10th, 1879

Title: [N012086], Technical Note, Francis Robbins Upton, January 10th, 1879
Editor's Notes: continues measurement of plat wire "4 times more work for incandescence than for red"; fr. 159 may show test arrangement; fr 162 begin using iron spirals and comparing
Author: Upton, Francis Robbins
Date: 1879-01-10
Type: Technical Note
Subject: Electric light and power; Incandescent lamp
Folder ID: N012-F
Microfilm ID: 30:158
Document ID: N012086
URL: https://edisondigital.rutgers.edu/document/N012086
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 30
License: CC0 1.0 Universal