Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[N167241], Technical Note, Unknown, November 19th, 1880

Title: [N167241], Technical Note, Unknown, November 19th, 1880
Editor's Notes: spark test in pump with mercury heated to 150 degrees.
Author: Unknown
Date: 1880-11-19
Type: Technical Note
Subject: Vacuum and glass bulb
Folder ID: N167-F
Microfilm ID: 39:670
Document ID: N167241
URL: https://edisondigital.rutgers.edu/document/N167241
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