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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
heat accumulators, hot air apparatus, namely, hot air space heating apparatus, hot air bath fittings, namely, hot air hand dryers, heating apparatus, namely, steam radiators for heating buildings, electric heating apparatus, namely, electric radiators for heating buildings, heat regenerators, namely, heating elements for hot water heaters, immersion heaters for hot water heaters, heating plates, namely, electric hot plates, heat pumps, electric heating filaments, thermostatic valves, heating installations, namely, furnaces, electric radiators for heating buildings, heating radiators, namely, heating radiators for buildings, electric baseboard type heating apparatus, electric architectural baseboard type heating apparatus, electric draft barrier type heating apparatus, electronic convectors type heating apparatus, bathroom electric and forced air heaters, fan forced air heaters, electric convection heaters, electric radiant heaters, electric construction heaters, floor heating, namely, electric sub-floor radiant heaters, electrical flexible wire-knitted cable heating tapes, ceiling heating, namely, electric forced air heaters for ceilings, air conditioning apparatus, namely, air conditioners, air conditioning apparatus for industrial purposes, air exchanger apparatus, namely, ventilating exhaust fans, ventilation apparatus, namely, ventilating louvers, range hoods, and bathroom ventilating fans, exhaust fans and ceiling fans