IC 009. US 021 023 026 036 038. G & S: Electric and electronic control apparatus and fittings for vehicle heating and air-conditioning apparatus, namely, remote controls, electric and electronic controls, electric switches, electric timer switches not for movements for clocks and watches, solenoid valves and electric fuses; fuel cells

IC 011. US 013 021 023 031 034. G & S: Vehicle heating, ventilating and air-conditioning apparatus, namely, gas vehicle heaters, electric vehicle heaters, ventilators and air conditioners; fittings for specially adapted parts of vehicle heating, ventilating and air-conditioning apparatus, namely, burners, filters, gas lighters, gas condensers not being parts of machines, refrigerant agent evaporators, refrigerant agent condensers; air conduction elements, namely, cooling, heating, and venting exhaust fans, gas regulators for gas apparatus and pipelines, heat exchangers, air inlets and outlets, silencers and grills; apparatus for lighting, heating, cooking and drying, and heating systems, namely, overhead lamps, electric heaters, gas heaters; liquid gas heaters, gas stoves, electric stoves, dryers for the removal of water vapor from compressed air and gases; ventilators and air blowers for ventilating, heating and air-conditioning installations in vehicles; steam reformers for producing hydrogenous gas for fuel cells

IC 019. US 001 012 033 050. G & S: Ducts, not of metal, for heating, ventilating and air-conditioning installations, air ducts and airways