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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.
magnets, magnet accessories for use on maps, namely, magnetic letter and number sets, arrows, labels, bars, reference markers, scales and tapes
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16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
heat-fused, silk-screened and dye-sublimated printed maps for steel, plastic, glass and cellulose-based surfaces, namely, dry-erase boards, transparent and opaque films, panels, walls, tables, floors, cards, furniture and portions thereof; erasers for dry-erase boards; accessories for printed maps, namely, dry-erase markers and pens, press-on letter and number sets, arrows, labels, bars, reference markers, scales and tapes made from paper
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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
picture frames for framing of printed maps and white boards