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[N15200A], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880

Title: [N15200A], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880
Editor's Notes: tests of "A" lamps. Notes on type of filament (baast) and carbonization; exhaustion.
Author: Jehl, Francis; Upton, Francis Robbins
Date: 1880-11-00
Type: Technical Note
Subject: Electric light and power
Folder ID: N152-F
Microfilm ID: 39:177
Document ID: N15200A
URL: https://edisondigital.rutgers.edu/document/N15200A
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 39
License: CC0 1.0 Universal