72335480
Aug 15, 1969
Aug 18, 1970
Active Trademark
AIR HANDLING AND HEAT TRANSFER EQUIPMENT-NAMELY, DIFFUSERS, VENTILATORS, FANS, REGISTERS, GRILLES, RESIDENTIAL OUTLETS, MIXING BOXES, LOUVERS, DAMPERS, PENTHOUSES, AIR VALVES, HEAT EXCHANGERS, AND HUMIDIFIERS
Smokers’ Articles