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[SM056109b], Clipping, English Mechanic, R C Johnson, August 15th, 1879

Title: [SM056109b], Clipping, English Mechanic, R C Johnson, August 15th, 1879
Bibliographic Citation: Johnson, R. C. "A New Method of Controlling the Driving-Clock of an Equatoreal", English Mechanic, August 15th, 1879
Editor's Notes: description of automatic brake to be applied to rapidly moving part of mechanism of ordinary equatoreal driving-clock whenever normal velocity is exceeded
Author: English Mechanic; Johnson, R C
Date: 1879-08-15
Type: Clipping
Folder ID: SM056-F
Microfilm ID: 26:614
Document ID: SM056109b
URL: https://edisondigital.rutgers.edu/document/SM056109b
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 26

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