Description: PORTABLE APPARATUS FOR USE IN DRAINING THE OIL FROM AUTOMOBILES, CONSISTING OF A PLATFORM ON WHEELS, MEANS FOR SECURELY HOLDING A LUBRICANT DRUM ON THE PLATFORM, A COVER FOR THE DRUM AND A DRAIN TUBE AND FUNNEL FOR RECEIVING THE OIL AND CONDUCTING IT INTO THE DRUM; PORTABLE AND STATIONARY APPARATUS OPERATED ELECTRICALLY, PNEUMATICALLY OR MANUALLY, OF AUTOMATIC, SEMI-AUTOMATIC AND MANUAL TYPES, FOR PUMPING LUBRICANTS AND OTHER FLUIDS, INCLUDING LUBRICANT PUMPS, LUBRICANT GUNS, LUBRICANT INJECTORS, PRESSURE-FLUID DISTRIBUTION SYSTEMS, HOSE COUPLERS, REELS AND AIR COUPLERS; AND BLOW GUNS NAMELY, VALVED AIR-BLAST NOZZLES FOR CLEANING PURPOSES
