U.S. federal trademark · Serial No. 72387963 · Reg. No. 0948939
FINNED TUBING, HEATING UNITS, COOLING UNITS FOR COOLING THE INTERIOR OF ENCLOSURES, SUCH AS ROOMS OR THE LIKE, BASEBOARD HEATING UNITS, VAPOR CONDENSERS, WATER HEATERS OF THE COIL TYPE, BOILER BURNERS (OIL OR GAS FIRED), CONTROL VALVES FOR HEATING SYSTEMS AND ROOM COOLING UNITS
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