75658305
Mar 11, 1999
Oct 10, 2000
Active Trademark
ELECTROCHEMICAL FUEL CELLS, SAFETY EQUIPMENT FOR HEATING DEVICES AND HEATING SYSTEMS, NAMELY, THERMOSTATS AND TEMPERATURE CONTROLLERS, HEAT-DISTRIBUTION REGULATORS AND CONTROLLERS, FLAME AND COMBUSTION MONITORS, EMISSION CONTROLLERS, BURNER CONTROLLERS, HYDRONIC CONTROLLERS, COMFORT CONTROLLERS, WATER-HEATER CONTROLLERS, REMOTE AND ON-SITE CONTROLLERS, SERVICE NEED INDICATORS, POWER REGULATORS AND CIRCULATOR AND PUMP CONTROLLERS FOR CENTRAL AND LOCAL SPACE HEATERS, HEAT EXCHANGERS, CONVECTORS, RADIATORS, CIRCULATORS, BOILERS, HOT WATER STORAGE, BURNERS AND SOLAR COLLECTORS
Electrical and Scientific ApparatusHEATING DEVICES AND HEATING SYSTEMS CONSISTING OF FURNACE BOILERS, CONTINUOUS CIRCULATION WATER HEATERS, HOT WATER PREPARATION AND STORAGE EQUIPMENT, NAMELY, OIL AND GAS FIRED WATER HEATERS AS BOILERS AND CONTINUOUS CIRCULATION WATER HEATERS AND HOT WATER STORAGE EQUIPMENT, HEAT EXCHANGERS, ELECTRIC SURFACE HEATERS, STEAM AND ELECTRIC RADIATORS FOR HEATING BUILDINGS, HEAT PUMPS, CENTRAL HEATING PLANTS, HEAT STORAGE TANKS AND RADIATORS, HEAT EXCHANGERS, ELECTRIC SURFACE HEATERS, STEAM AND ELECTRIC RADIATORS FOR HEATING BUILDINGS, HEATING ELEMENTS FOR WALLS, CEILINGS AND FLOORS, NAMELY, RADIATORS, CONVECTORS, FLAT PLATE HEATERS, HEAT PUMPS, CLIMATE CONTROLLERS, VENTILATORS, CONNECTORS, PUMPS AND CIRCULATORS
Environmental Control Apparatus