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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machine parts, namely fluid pumps and fluid circulating pumps and parts therefor; fluid pressure boosters; air compressors; fire pumps; and fire pump systems, comprising horizontal end suction, horizontal split-case or vertical in-line pumps, electric or diesel drives, and application specific batteries, and controllers
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9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
[automatic control, safety and regulating valves for fluid pumps and fluid circulating pumps; pressure-indicating thermostatic radiator valves, balancing valves and meters for the following - fluid pumps, fluid circulating pumps, air compressors, fluid pressure boosters and water heaters; calibrated fluid flow guides, all for use in fluid flow systems; computer utility software for use in selecting and sizing pump systems, fire pump systems, heating exchanging and circuit balancing valves]
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
[heat exchangers; vortex air separators and purgers for removal of entrained air from heating and cooling systems; and heat transfer packaged systems to provide heating or cooling of water circulation systems for commercial buildings, ice making or industrial process systems, the package systems comprising - pumps, heat exchangers, air separators, expansion tanks, air control valves and electric controls]