REFUSE COLLECTION TRUCK OF THE TYPE HAVING A REAR OPENING TO RECEIVE REFUSE AND A PACKING MECHANISM FOR COMPACTING REFUSE DEPOSITED IN SAID OPENING

ELECTRICAL SWITCHES

POWER GAS BURNERS FOR DOMESTIC, COMMERCIAL, AND INDUSTRIAL HEATING SYSTEMS

ROOF COATING IN LIQUID FORM AND CONTAINING PITCH, NONEVAPORATING OILS, AND ASBESTOS FIBERS