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.
teaching apparatus and products, namely, math and science teaching and activity kits for use by elementary and middle schools, primarily comprised of magnets, thermometers, measuring devices, namely, bevels, buckets, cups, spoons and tapes, weighing devices, namely, scales and balances, and counting devices, namely, currency counting machines, directional compasses, rulers, namely, folding, graduated and tape rulers, calculators, time clocks, protractors, scientific prisms, microscopes, binoculars, magnifying glasses, solar cells, batteries, electrical wires, weather measuring instruments, namely, weather balloons, barometers, and laboratory supplies, namely, glass beakers, flasks, rubber and cork bottle stoppers, test tubes, test tube racks, safety goggles
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.
teaching apparatus and products, namely, math and science teaching and activity kits for use by elementary and middle schools primarily comprised of drawing and marking templates, flash cards, posters, printed charts and study guides, filter paper, anatomical models and structural parts therefor, and printed instructional, educational and teaching materials, namely, brochures, pamphlets and books
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.
teaching apparatus and products, namely, science teaching and activity kits for use by elementary and middle schools primarily comprised of aquariums, terrariums for animals, insects and plants, insect habitats, structural parts for all of the afore-mentioned goods, funnels, stirring rods and tub brushes
31
Agricultural, horticultural and forestry products and grains not included in other classes; live animals; fresh fruits and vegetables; seeds, natural plants and flowers; foodstuffs for animals, malt
teaching apparatus and products, namely, science teaching and activity kits for use by elementary and middle schools primarily comprised of plant seeds, live aquatic plants, live aquatic animals, namely, fish, live insects and live insect larvae