two with two insulated binding posts, from which two or more poles out of the oil, which are 1'92 of a centimeter apart. provision has ever before been made to compensate for this electrodes project downward. These electrodes are pro- This fact enabled Mr. Pease to adjust and arrange a test to… … of the smoke stack unconsumed, the oil being optional with the and therefore unutiHzed. This operator. The new electrical PEASE'S OIL-TESTING APPARATUS. is especially the case in the class test obviates all these difficulties, of boilers used on locomotives and secures tests which are al- and…
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