U.S. federal trademark · Serial No. 72410549 · Reg. No. 0938463
HEAT EXCHANGERS, FIN AND TUBE COILS, CONVECTORS, RADIATORS, VENTILATORS, UNIT HEATERS, FURNACES, BOILERS, FANS, AIR DELIVERY AND HANDLING UNITS, AND PARTS THEREOF
VALVES, TRAPS, VENTS, STRAINERS, PIPE FITTINGS, TUBE FITTINGS, AND PARTS THEREOF
FLUID COOLERS, AIR COOLERS, REFRIGERATION MACHINES AND PARTS THEREOF-NAMELY, COMPRESSORS, CONDENSERS, EVAPORATORS, HEAT EXCHANGERS AND THE LIKE
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