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

Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 90

An illustration from Watchmen's Time Detectors Operated by Batteries or Magneto Generators, 1900, leaf 90
For Delivering Director Alternating Currents til 111111111 MiiiiiiiiiiiiiiiHiiiiiHiiiiiii i ii milium , , / THE hOLTZER-CABOT ELECTRIC COMPANY. Boston, Mass. Holtzer-Cabot Power Motors and Dynamos We desire to call attention to the following salient points in Electrical and Mechanicaldesign which… … 2 H.-P. MOTOR TYPE D 2, D F. ELECTRICAL DETAILS OF THE HOLTZER-CABOT MOTORS. THE REGULATION of our machine is automatic and perfect, giving a practicallyconstant speed under wide variations of load. This is accomplished through the superior quality of the field core, which is made of the best soft…

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