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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.
thermostats for control of hot water; electrical controls for water valves; thermostatically, electrically and ultrasonically controlled water mixing valves
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10
Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
eye wash apparatus, oral irrigators
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
lighting fixtures and complete line of plumbing fittings and fixtures for showers, bath, toilets and bidets, shower walls, shower seats, shower columns, wash fountains; filters for the removal of pathogenic bacteria from wash water, shower water and urinals; bidets, water valves and water mixing valves
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14
Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments.
lighting fixtures and complete line of plumbing fittings and fixtures for showers, bath, toilets and bidets; all made of precious metals or plated therewith
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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
[furniture of metal, plastic and glass for kitchens, bathrooms and washrooms; mirrors for interior furnishings; toilet and shaving mirrors]
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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.
washroom and bath accessories; namely, towel holders, tub handles, toothbrushes with integral water spray; glass and toothbrush holders, holders for toilet paper, toilet trays; kitchen accessories; namely, scrapers and brushes with integral water hoses; kitchen and bath accessories; namely, water powered brushes, waste baskets, soap dishes, liquid and powder soap dispensers; soap holders, tissue dispenser; and paper towel dispensers