Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 502
does not affect the ac-curacy of the clock. Printometer. Oj^erating Princi-ple. The printometer is an instru-ment for use with integrating meters, printing in plain figureson a continuous paper tape the consumption during every interval,as registered on the meter with which it is used. It prints… … Fig. 136. Contact-Making Clock Courtesy of Chicago Electric Meter Company 458 ELECTRICAL MEASUREMENTS 161
Electrical engineering
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