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4
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting.
[ immersion oil for microscopes ]
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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
[ metal cases ]
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8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
[ screwdriver sets, comprising a screwdriver, two test bulbs and a test eye device for auto refractometers; tool kits for surveying instruments comprising a screwdriver head, screwdriver body, an adjusting tool and two adjusting pin tools ]
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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.
microscopes, [ image analyzers and structural parts therefor; ] objective lenses; eyepieces; [ condensers; ] eyepiece tubes; [ mechanical stages; ] polarizing filter sets; object markers; reticles; illuminators; eye piece pointers; [ dark field stoppers; projection heads and screens; inlay and annulus rings; ] focusing mounts; [ drawing tubes for use in connection with a microscope to facilitate drawing on paper a specimen image observed in the microscope; multi-viewer relay assemblies; variable intensity controls; illuminator conversion kits comprising a reflector and a lamp; ophthalmic instruments-namely, slit lamps; tonometers; lens measuring units; ophthalmic cameras-namely, retinal, fundus and endothelial cameras; auto-refractometers; phoropters; pachometers; vertexometers; automatic lens meters; beam splitters and parts therefor; ophthalmic lenses; prismatic compensators; lens tables; observation tubes; stereo adapters; t.v. and cine adapters; astigmatic attachments; ] angle and magnification converters; [ counting grids for ophthalmic cameras; occluters; astigmatic access gauges; low vision frames; data recorders, recording plates and timers; contact lens holders; ] surveying instruments-namely, theodolites; [ optical plummets; stereo scopes; levels and structural parts therefor; ] mounting brackets; [ compasses; measuring bars; plumb bobs; reflectors; ] magnifiers; [ azimuth bases; ] electronic distance measuring photographic equipment-namely, still cameras; still and motion picture cameras; [ motion picture and transparency slide projectors and structural parts therefor; ]focusing screens; photographic lenses; projector lenses; light filters; hoods; lens and body caps and covers; extension rings, reversing rings, diaphragm rings and "o" rings; [ printers; enlargers; tilting heads; ] binoculars and structural parts therefor; [ roof prisms; ] telescopes, spotting scopes and structural parts therefor; [ autocollimators and structural parts therefor; digital printers; vibrational isolation units and structural parts and plates therefor; profile projectors and structural parts and accessories therefor-namely, micrometers, goniometers, measuring stages, calibration kits comprising a glass reading scale, a glass standard scale and a magnifier, photo and polarizing attachments therefor; data processors; linear scales; photomagraphic units; photomicrographic units; micro hardness testers; ] wafer inspection stations; [ digimicro systems comprising a digital micrometer consisting of a stand, a digital measuring head and digital readout; printer code out; ] encoders, linear scale sets and interfacers therefor; [ fiber optic light sources; a micromeasurement system comprising an optical comparator, and toolmaker's microscope; anti vibration pads; cinemicrographic systems for time lapse and cinemicrogaphy comprising image relay lenses, filmholder and advancing mechanism, an electronic shutter, ] focusing eyepiece, [ an antielectronic exposure meter and an intervalometer; stands; holders for photomicrographic and photomagraphic attachments; line sheet film dispenser; bellows; spacers; ] view finders, range finders, angle finders, entended eyepoint finders and magnification finders; flash guns; [ mounting yokes, ] brackets, [ flanges and clamps for photographic equipment; camera backs, stobes; sensor units; capacitors; ] eye cups; [ illuminators; gray cards and reflectors; timers; film cassettes and spools therefor; bulk film loaders; motors drives, auto winders and holders therefor; data back and dating unit and plates therefor; slide copiers; stands and stages; film plane masks; memo plates; ]shutter and cable releases; flash, [ signal, power, sync and tape recorder cords; repro copy outfits for use in reproducing high quality photographic copies of drawings and printed material; ]extension tubes; power packs, batteries and chargers; tripods; [ photometers; ] exposure meters; [ light shutters; filter holders; developers; lens tissues; adjusting pins; holders for test-tube, test plates and flasks and filters for use in connection with macro-and micro-photographic cases; ]straps, pads for straps [ hooks for straps and motor drives for photographic equipment, recording plates for retinal cameras ]
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
lamp bulbs and sockets, incubators, flash bulbs and lamps
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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.
publications relating to photography, namely instructional manuals and brochures; ink cartridges; ink pads and papers for auto refractometer printers
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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
[ wood cases ]