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; machine parts, namely, hangers; air compressors; gas compressors; electric 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 ]

[ Scientific, nautical, surveying, ] electric, [ photographic, cinematographic, optical, weighing, ] measuring, signalling [, ] * and * 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

[ 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; refrigerator parts, namely, pipes and finned tubes; 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 pumps; 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