Condensing installations, namely, air condensers, air cooled condensers, and axial fan condensers; air capacitors; air condensers; steam engines not for land vehicles; blowing machines for the compression, exhaustion and transport of gases; hangers as parts of machines, namely, metal hangers for holding machine tools in place; 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, namely, steam operated power generator

Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, 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; 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, namely, lamellar heat exchangers, plate heat exchangers, tubular heat exchangers; cooling installations, namely, evaporative air coolers, glycol recoolers in the nature of glycol liquid cooling units for industrial use and shock frosters in the nature of blast chillers for commercial food preparation and storage; freezers; refrigerator parts, namely, cooler pipes and finned tubes; refrigerating apparatus, namely, refrigerating shipping containers; evaporative air coolers for furnaces; refrigerating cabinets, refrigerators; refrigerating cabinets, refrigerators; air-conditioning installations; air-conditioning apparatus; ice machines and apparatus; evaporators, in particular industrial high-performance evaporators, namely, evaporators for industrial air conditioners; tubular evaporators, namely, evaporators for air conditioning; tubular cooling evaporators; heat pump evaporators; heating installations; exchange tubes being parts of heating installations; steam generating installations; steam boilers not parts of machines, namely, heating boilers; steam accumulators; electrochemical gas generators; gas heating boilers; gas refrigerator condensers; electric air heaters for commercial use; ventilation installations, namely, ventilation hoods for stoves; level controlling valves in tanks, namely, automatic flush valves for toilets; 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