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[N042049], Patent Caveat, Thomas Alva Edison, February 25th, 1880

Title: [N042049], Patent Caveat, Thomas Alva Edison, February 25th, 1880
Editor's Notes: Notes and drawings for lamp caveat on carbon filament and clamps at this point thinks Monkey Bast fibre is best, possibly selectable and certainly useful for annnotation; Supplied year, month, and day
Author: Edison, Thomas Alva
Date: 1880-02-25
Type: Patent Caveat
Subject: Incandescent lamp; Vacuum and glass bulb
Folder ID: N042-F
Microfilm ID: 32:939
Document ID: N042049
URL: https://edisondigital.rutgers.edu/document/N042049
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 32
License: CC0 1.0 Universal