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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.
electronic sensors for monitoring the flow, pressure, and leakage of water for use in plumbing fixtures, plumbing fittings, drinking fountains, water bottle filling stations, and handwashing systems comprised of portable sinks, faucets, and plastic water tanks; electronic sensors for monitoring the battery level of plumbing fixtures, plumbing fittings, plumbing drains, drinking fountains, water bottle filling stations, hand dryers, paper towel dispensers and handwashing systems comprised of portable sinks, faucets, and plastic water tanks; electronic sensors for paper towel dispensers for monitoring blockages and obstructions and paper supply levels; electronic sensors for hand dryers for monitoring the flow of air, filter life, and uv light status; emergency eye wash stations
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
plumbing fixtures, namely, toilets, urinals being sanitary fixtures, lavatories, water closets, water bottle and water glass filling stations; plumbing fittings, namely, manual and automatic flush valves, flushometers, traps, drains, strainers for plumbing drains, regulating accessories for water supply in the nature of shut-off valves, sinks, faucets, shower control valves; drinking fountains; hand dryers; handwashing system comprised of a portable sink, faucet, and a plastic water tank for household, industrial, and agricultural purposes
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
construction materials, namely, nonmetal partitions for toilets, urinals being sanitary fixtures, lavatories, and showers
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20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
fixed towel dispensers not of metal
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21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
soap dispensers