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Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)

Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 150

An illustration from Watchmen's Time Detectors Operated by Batteries or Magneto Generators, 1900, leaf 150
•iVTO BINDING POST I. Position of Brushes for Running Right-Handed. … i .s v Position of Brushes for Running Left-Handed 53 ....«wrnfiMriiiNmimiiimiimitiii:i iniiintlHIIIIIIIIIIlliiMlliliiii i. THE HOLTZER-CABOT ELECTRIC COAAPAN^i / Boston, A\ass.

Furniture · Furnishing Accessories · Electrical engineering · Facility Electrical Power Generating and Storing Equipment · Battery Equipment · Clocks · Gongs · Electric bells · Annunciators · Alarms · Batteries · Motors · Fans

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