Chicago House Wrecking Co. · Chicago House Wrecking Co. · leaf 155
VOLT AND AMMETERS. These instruments are about the samesize as a watch and are made with the samecare. They are carefully calibered and areused for battery testing. 4-D-I059I. Ever ready voltmeters. ReadsOto 12 volts 11.55 4-D-10593. Ever ready ammeters. Reads0 to 30 amperes .$1.32 4-D-I0595. Ever…
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