71520166
Apr 4, 1947
Feb 7, 1950
PURIFIER MACHINE COMPRISED OF A PUMP, MOTOR, AND TANK CONNECTED THEREWITH, WITH FILTERS, DESIGNED FOR THE REMOVAL OF IMPURITIES FROM CONTAMINATED LIQUIDS PASSING THERETHROUGH UNDER PRESSURE; A CLARIFIER MACHINE, COMPRISED OF A PUMP, MOTOR, AND TANK ASSEMBLY, INTENDED FOR USE IN REMOVING ABRASIVES FROM OIL AND COOLANTS PASSING THERETHROUGH UNDER PRESSURE; A PORTABLE MOBILE FILTERING MACHINE WITH VACUUM PUMP AND FILTER BARREL ON TRUNNION MOUNTING, TO BE USED IN THE REMOVAL OF ABRASIVES FROM OILS AND COOLANTS WHEN THESE LIQUIDS ARE PRESSURIZED THROUGH THE MACHINE; A SUMP MACHINE, COMPOSED IN THE MAIN OF A SUCTION NOZZLE, TANK, PUMP, AND MOTOR, DESIGNED TO REMOVE SLUDGE OR CHEMICAL DEPOSITS FROM LIQUIDS OR VATS, THE MACHINE BEING MOUNTED ON A FRAME AND WHEELS; A PURIFYING MACHINE EXPRESSLY DESIGNED AND SO COMPRISED OF A FILTER PRESS, TANK, PUMP, AND MOTOR AS TO ENABLE EDIBLE OILS OR FATS TO REMAIN CLEAR AS THE OPERATION OF THE MACHINE DRAWS OFF IMPURITIES, REDUCES ACIDITY AND OXIDATION OF THESE AFOREMENTIONED EDIBLES
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