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[N135052] Technical Note, August 1880

Title: [N135052] Technical Note, August 1880
Editor's Notes: "Means for getting a slow movement to mechanism." [unclear drawings] "Construct rheostats of rubber [for household or feeder lines] to expose great surface prevent heating find reference=" Other notes for pat claims: "state that fracturing carbon due to sudden changes temperature sudden heating disrupts this due to nitrogen gas absorbed by carbon suddenly expanding by heat." Notes & sketch for electromagnetic circuit breaker/lightning arrestor.; Supplied year and month
Author: Edison, Thomas Alva
Date: 1880-08-00
Type: Technical Note
Subject: Escapement and governor mechanisms; Switching and fusing
Folder ID: N135-F
Microfilm ID: 38:472
Document ID: N135052
URL: https://edisondigital.rutgers.edu/document/N135052
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 38

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