Condensing installations, namely, air-cooled condensers; air-cooled steam condensers, air condensers; [ steam engines; blowing machines for the compression, exhaustion and transport of gases; blowing machines; electric compressors; ] radiators for motors and engines; [ electric pumps being machines, engine parts, and machinery, electric pumps for heating installations, vacuum pumps, centrifugal pumps, lubricating pumps; regulators being parts of machines; fans for motors and engines; carburetors ; ] heat exchangers being parts of machines [ ; steam-operated power generators being parts of machines ]

[ Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking, supervising, life-saving and teaching apparatus and instruments, namely, calculating machines and data processing equipment; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; electric and electronic apparatus and instruments, namely, sonar equipment; capacitors for use in machines; computer programs and software for use in database management, use as a spread sheet, and word processing; electrical connectors; electronic apparatus, namely, plasma display panels; work inspection mirrors, namely, reflective mirrors to prevent accidents; batteries; audio processing equipment, namely, limiters; observation instruments, namely, cameras and telescopes; self-regulating fuel pumps for service stations; integrated-circuit chips for data processing and memory storage as a component of video games software; electric installations for the remote control of industrial operations; electric wires; electric cables; electric remote-control apparatus for radios, televisions, stereos; 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; electrical relays; boiler control instruments; contacts, electric; optical condensers; electrical switches; switching equipment, namely, electric switches and power switches; electronic circuits; electric distribution consoles; switchboards ]

Apparatus for [ lighting, ] heating, [ steam generating, ] refrigerating, drying, * and * ventilating [ and water supply], namely, [ lighting fixtures, heating boilers, steam generating installations, ] electric refrigerators [, clothes dryers, * and * ventilating exhaust fans, hot water tanks ] ; heat exchangers not being parts of machines, namely, lamellar heat exchangers [, plate heat exchangers, tubular heat exchangers ] ; cooling installations and machines, namely, oil coolers, evaporative air coolers, glycol recoolers, freezers; refrigeration equipment, namely, shock frosters; air recooling apparatus for cooling media; heating and air cooling apparatus and equipment for waste heat recovery, namely, heat exchangers not being parts of machines; heat pipes to cool heat producing components, namely, cooler pipes; finned tubes as parts of heating and refrigeration installations; refrigerating apparatus, namely, refrigerators; refrigerated shipping containers; evaporative air coolers for furnaces; refrigerating chambers in the nature of refrigerating machines and refrigerators; refrigeration beverage dispensing units; freezers; ice machines and apparatus; freezing machines in the nature of freezers; air-conditioning installations; air-conditioning apparatus; evaporators, namely, industrial high-performance evaporators; tubular evaporators; heat pump evaporators; heating installations, heat exchange tubes; [ air steam valves for steam heating installations; steam generating installations; electrical steam boilers not being parts of machines; steam accumulators; electrochemical gas generators; gas furnace boilers; ] gas condensers and condenser tubes other than parts of machines, namely, heat-exchanger tubes; hot-air space heaters; ventilation installations in the nature of air conditioners; [ plumbing fittings, namely, level controlling valves for use in tanks; regulating and safety accessories for gas apparatus, gas pipes and water apparatus, namely, valves for air conditioners; ] heat pumps; regenerative heat exchangers; [ heat accumulators; ] cooling installations for water in the nature of water coolers; heat pumps, ventilators in the nature of air conditioners [ ; component parts of air conditioners, namely, ventilator frames ]