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[NV16257] Technical Note, November 13th, 1878

Title: [NV16257] Technical Note, November 13th, 1878
Editor's Notes: Carbons by pressure Anthracite coal hs 90 per cent carbon try it for moulding
Author: Batchelor, Charles; Edison, Thomas Alva
Date: 1878-11-13
Type: Technical Note
Subject: Incandescent lamp
Folder ID: [NV16-F] Notebook Series -- Unbound Notebooks
Microfilm ID: 4:697
Document ID: NV16257
URL: https://edisondigital.rutgers.edu/document/NV16257
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 4