Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 110
ed,we have also an adjustable transformer, shown above, in which there aie no movingparts whatever, and from which an alternating current from one to 30 amperesand up to 20 volts may be obtained. This instrument is particularly suitable forhospital work where heavy currents are frequently used for… … i CUT SHOWING M 00 MOTOR GENERATOR. PRICE LIST. Genet ntor Cap acitv Voltage Voltage Price. Type. Class. Watts. Motor. Oenekatok. MOOV 3 V 3M 3 M. G. ^M. G. 2 50 170 4-1 10 4-110 4-1104-110 $75.00145.00 M. G. 2M. G. 3 170200 220-500 110-.) 00 4-2204-220 155.00170.00 Price of Machines larger than M3…
