MW

STEAM BOILERS, STEAM CONDENSERS, HOT-AIR AND HOT-WATER FURNACES, [ VENTILATOR FANS OTHER THAN ELECTRICAL, ] SLICE BARS AND GRATE BARS FOR FURNACES; RADIATORS, FIRE AND WATER TUBES FOR BOILERS; KEROSENE, GASOLINE, CRUDE OIL, AND GAS HEATING AND COOKING STOVES; [ STOVEPIPES, RANGES, HOUSEHOLD COOKING OVENS, CHIMNEY PIPES, WORM PIPES, WORM PIPES FOR CONDENSERS, GAS-LIGHT BRACKETS, LAMP STANDS, AND LAMP POSTS ]