Zucker & Levett & Loeb co., New York, [from old catalog] comp · New York, Zucker & Levett & Loeb co · leaf 37
to run only one or two tanks ofcopper solution and several of nickel 36 solution. In this case the nickel tanks can all be controlled from one large switchboard and the copper tankscan be connected to the main conductors between thedynamo and switchboard, so as to get the whole pres-sure of the… … Figure 17. Voltmeter.—A voltmeter is used to show thepressure or voltage. The cut above (figure 17) representsa special voltmeter which can be connected with anynumber of solution tanks, and by means of which theplater can determine the voltage entering any of the sameby simply moving the lever to…
Electroplating · Grinding and polishing · Bicycles and tricycles
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