Condensing installations, namely, air condensers, air cooled condensers, axial fan condensers, centrifugal fan for condenser [ ; capacitors being parts of machines; machine parts, namely, axial capacitors, radial capacitors, coaxial capacitors, tubular capacitors, steam condensers, air capacitors; ] air condensers; [steam engines not for land vehicles; blowing machines for the compression, exhaustion and transport of gases; blowing machines; machine parts, namely, hangers; compressors; radiators for motors and engines; machine and engine parts, namely, pumps; pumps for heating installations, namely, vacuum pumps, centrifugal pumps, lubricating pumps; regulators being parts of machines; fans for motors and engines; carburetors; heat exchangers being parts of machines; steam generators being parts of machines; oil coolers being parts for motors, engines or machines; self-regulating fuel pumps for land vehicles or service stations ]

[ Scientific, nautical, surveying, electric, photographic, cinematographic, ] optical, weighing, measuring, signaling, checking, [ life-saving and teaching ]apparatus and instruments, namely, [ weighing apparatus and instruments, ] calculating machines and data processing equipment, [ sonar equipment; ]apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric conductors, electric switches, electric transformers, electric accumulators, voltage regulators, electrical controllers, power controllers; computer software for use in database management and network management, [ for use as a spreadsheet, and for word processing; ] electrical connecting parts, namely, electrical connectors; electric display apparatus, namely, liquid crystal displays; [ mirrors for inspecting work, namely, work inspection optical mirrors; batteries; electricity limiters; observation instruments, namely, cameras and telescopes; self-regulating fuel pumps for service stations; integrated circuits; integrated circuit chips for encoding and decoding digital video; ] electric installations for the remote control of industrial operations; electric wires; electric cables; electric capacitors; electromagnetic coils; [ remote controls for radios; igniting apparatus, namely, electric igniters for igniting at a distance used in connection with ballasts to start discharge lamps; ] holders for electric coils; high-frequency switches; electrical inductors; [ boiler control instruments; ] electric contacts [ ; optical condensers for use in microscopes and slide projectors; ] electrical switches; power switches; electric relays; switching equipment, namely, high frequency switching power supplies; electronic circuits; electric distribution consoles; switchboards; integrated circuits; control panels of electricity

[ Lighting, heating, steam generation, ] cooling, drying, ventilating and water supply apparatus, namely, [ refrigerators, ] heat exchangers, [ bear coils, ]condensers, fluid coolers, coolers; [ heating apparatus, namely, feed water heaters and electric heaters for commercial use; steam generators; ] heat exchangers not being parts of machines; heat exchangers not being parts of machines, namely, lamellar heat exchangers, plate heat exchangers, tubular heat exchangers; cooling installations, namely, evaporative air coolers, glycol recoolers and shock frosters; freezers, recooling apparatus for cooling media; refrigerator parts, namely, pipes and finned tubes; [ apparatus for heating and refrigerating and equipment for waste heat recovery included in this class, namely, air conditioners; refrigerating appliances and installations; ] evaporative air coolers for furnaces; [ refrigerating cabinets, refrigerators; ice machines and apparatus; air-conditioning installations; air-conditioning apparatus; evaporators, in particular industrial high-performance evaporators; tubular evaporators; tubular cooling evaporators; heat pump evaporators; heating installations; exchange tubes being parts of heating installations; steam generating installations; steam boilers not parts of machines; steam accumulators; electrochemical gas generators; gas heating boilers; gas refrigerator condensers and condenser pipes therefor; electric air heaters for commercial use; ventilation installations, namely, ventilation hoods for stoves; level controlling valves in tanks, namely, for use in controlling the level of fluids in tanks; heat regenerators; heat accumulators; ] cooling installations for water, namely, water coolers and water cooling towers; heat pumps and ventilators for air conditioning systems; [ ventilator frames being parts of air conditioning installations; ] humidifying apparatus and systems, namely, humidified mats, humidified pads; [ electric humidifiers; ] humidifiers for central heating radiators