INSTO

PLUMBERS' ABRASIVE ROLL CLOTH, AND PLASTIC PIPE DEBURRER

LIQUEFIED GAS IN PORTABLE CONTAINERS FOR USE AS FUEL, PLASTIC BASE LIQUID LEAK DETECTOR FOR USE TO DETECT COMBUSTIBLE GASES

LEAK DETECTOR APPARATUS FOR NONCOMBUSTIBLE GASES

WIRE BRUSHES-NAMELY, TUBE CLEANING BRUSHES, POWER FITTING BRUSHES AND HAND-OPERATED FITTING BRUSHES; BRISTLE BRUSHES-NAMELY, ACID, DOPE, OR FLUX BRUSHES

GAS TORCHES, PLUMBERS' FURNACES AND PORTABLE GAS HEATERSS