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[N023027], Technical Note, Thomas Alva Edison, January 19th, 1879

Title: [N023027], Technical Note, Thomas Alva Edison, January 19th, 1879
Editor's Notes: Experiments with Platina & Platinum-Iridium alloys 20 per cent Ir at the incandescent point with galvanic battery to determine any changes that may take place
Author: Edison, Thomas Alva
Mentioned: Johnson Matthey & Co
Date: 1879-01-19
Type: Technical Note
Subject: Inventions and creativity; Metals and minerals; Incandescent lamp
Folder ID: N023-F
Microfilm ID: 31:134
Document ID: N023027
URL: https://edisondigital.rutgers.edu/document/N023027
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 31