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[N203159], Technical Note, Thomas Alva Edison, July 30th, 1884

Title: [N203159], Technical Note, Thomas Alva Edison, July 30th, 1884
Editor's Notes: Measuring galv deflections from numbered direct conversion expts. No 9 (p. 171) gives "130 ohms 10 degrees!!!" p. 179 expt involves Bergmann battery.
Author: Edison, Thomas Alva
Date: 1884-07-30
Type: Technical Note
Subject: Carbon, coal, glass, ceramics; Electric battery
Folder ID: N203-F
Microfilm ID: 40:540
Document ID: N203159
URL: https://edisondigital.rutgers.edu/document/N203159
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 40
License: CC0 1.0 Universal