Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, 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; Compact discs, DVDs and other digital recording media; Mechanisms for coin-operated apparatus; Cash registers, calculating machines, data processing equipment, computers; Computer software; Abacuses; Accounting machines; Accumulators, electric; Acoustic conduits; Acoustic couplers; Actinometers; Adding machines; Aerials; Aerometers; Agendas (Electronic -); Alarm bells, electric; Alarms; Alcoholmeters; Alidades; Altimeters; Ammeters; Amplifiers; Amplifying tubes; Anemometers; Animated cartoons; Anodes; Answering machines; Anti-glare glasses; Anti-glare visors; Anti-interference devices [electricity]; Anti-theft warning apparatus; Anticathodes; Apertometers [optics]; Armatures [electricity]; Astronomy (Apparatus and instruments for -); Audiovisual teaching apparatus; Automated teller machines (ATM); Azimuth instruments; Balances [steelyards]; Balancing apparatus; Bar code readers; Barometers; Beacons, luminous; Bells [warning devices]; Betatrons; Binoculars; Blinkers [signalling lights]; Blueprint apparatus; Boiler control instruments; Branch boxes [electricity]; Breathing apparatus, except for artificial respiration; Breathing apparatus for underwater swimming; Buzzers; Cabinets for loudspeakers; Cables, electric; Calculating disks; Calculating machines; Calibrating rings; Calipers; Camcorders; Cameras [photography]; Capacitors; Capillary tubes; Carpenters' rules; Carriers for dark plates [photography]; Cases especially made for photographic apparatus and instruments; Cases fitted with dissecting instruments [microscopy]; Cash registers; Cassette players; Cathodes; Cathodic anti-corrosion apparatus; Cell phone straps; Centering apparatus for photographic transparencies; Chargers for electric batteries; Chemistry apparatus and instruments; Chips [integrated circuits]; Choking coils [impedance]; Chromatography apparatus for laboratory use; Chronographs [time recording apparatus]; Cinematographic cameras; Cinematographic film, exposed; Circuit breakers; Circuit closers; Cleaning apparatus for phonograph records; Clinometers; Clothing especially made for laboratories; Coaxial cables; Coils, electric; Coin-operated apparatus (Mechanisms for -); Coin-operated mechanisms for television sets; Collectors, electric; Commutation (Electric apparatus for -); Commutators; Compact disc players; Compact discs [audio-video]; Compact discs [read-only memory]; Comparators; Compasses [measuring instruments]; Computer game programs; Computer keyboards; Computer memory devices; Computer operating programs, recorded; Computer peripheral devices; Computer programmes [programs], recorded; Computer programs [downloadable software]; Computer software, recorded; Computers; Conductors, electric; Connections for electric lines; Connectors [electricity]; Containers for microscope slides; Control panels [electricity]; Converters, electric; Copper wire, insulated; Correcting lenses [optics]; Cosmographic instruments; Counter-operated apparatus (Mechanisms for -); Couplers [data processing equipment]; Couplings, electric; Covers for electric outlets; Crash test dummies; Cupels [laboratory]; Current rectifiers; Cyclotrons; Darkroom lamps [photography]; Darkrooms [photography]; Data processing apparatus; Decompression chambers; Demagnetizing apparatus for magnetic tapes; Densimeters; Densitometers; Detectors; Diagnostic apparatus, not for medical purposes; Diaphragms [acoustics]; Diaphragms for scientific apparatus; Diaphragms [photography]; Dictating machines; Diffraction apparatus [microscopy]; Discharge tubes, electric, other than for lighting; Disk drives for computers; Disks, magnetic; Distance measuring apparatus; Distance recording apparatus; Distillation apparatus for scientific purposes; Distribution boards [electricity]; Distribution boxes [electricity]; Distribution consoles [electricity]; Divers' masks; Diving suits; DNA chips; Dog whistles; Dosimeters; Downloadable image files; Downloadable music files; Downloadable ring tones for mobile phones; Dressmakers' measures; Drying apparatus for photographic prints; Drying racks [photography]; Ducts [electricity]; DVD players; Dynamometers; Ear plugs for divers; Editing appliances for cinematographic films; Egg-candlers; Electric door bells; Electric installations for the remote control of industrial operations; Electric loss indicators; Electricity conduits; Electricity mains (Materials for -) [wires, cables]; Electrified fences; Electrified rails for mounting spot lights; Electro-dynamic apparatus for the remote control of railway points; Electro-dynamic apparatus for the remote control of signals; Electrolysers; Electromagnetic coils; Electronic notice boards; Electronic pens [visual display units]; Electronic pocket translators; Electronic publications, downloadable; Electronic tags for goods; Encoded identification bracelets, magnetic; Encoded magnetic cards; Enlarging apparatus [photography]; Epidiascopes; Ergometers; Exposure meters [light meters]; Extinguishers; Eyeglass cases; Eyeglass chains; Eyeglass cords; Eyeglass frames; Eyepieces; Eyepieces (Instruments containing -); Facsimile machines; False coin detectors; Fermentation (Apparatus for -) [laboratory apparatus]; Fibre [fiber (Am)] optic cables; Film cutting apparatus; Films, exposed; Filters for respiratory masks; Filters for ultraviolet rays, for photography; Filters [photography]; Fire alarms; Fire beaters; Fire blankets; Fire boats; Fire engines; Fire escapes; Fire hose; Fire hose nozzles; Flash-bulbs [photography]; Flashlights [photography]; Floppy disks; Fluorescent screens; Fog signals, non-explosive; Food analysis apparatus; Frames for photographic transparencies; Franking (Apparatus to check -); Frequency meters; Furniture especially made for laboratories; Fuse wire; Fuses; Galena crystals [detectors]; Galvanic batteries; Galvanic cells; Galvanometers; Garments for protection against fire; Gas testing instruments; Gasometers [measuring instruments]; Gauges; Glass covered with an electrical conductor; Glazing apparatus for photographic prints; Global Positioning System [GPS] apparatus; Gloves for divers; Gloves for protection against accidents; Gloves for protection against X-rays for industrial purposes; Goggles for sports; Grids for batteries; Hands free kits for phones; Head cleaning tapes [recording]; Headphones; Heat regulating apparatus; Heliographic apparatus; Hemline markers; High-frequency apparatus; Holders for electric coils; Holograms; Horns for loudspeakers; Hourglasses; Hydrometers; Hygrometers; Identification sheaths for electric wires; Identification threads for electric wires; Identity cards, magnetic; Ignition (Electric apparatus for remote -); Incubators for bacteria culture; Inductors [electricity]; Integrated circuit cards [smart cards]; Integrated circuits; Intercommunication apparatus; Interfaces for computers; Inverters [electricity]; Invoicing machines; Ionization apparatus not for the treatment of air or water; Jigs [measuring instruments]; Juke boxes for computers; Juke boxes, musical; Junction boxes [electricity]; Junction sleeves for electric cables; Knee-pads for workers; Laboratory centrifuges; Laboratory trays; Lactodensimeters; Lactometers; Laptop computers; Lasers, not for medical purposes; Leather (Appliances for measuring the thickness of -); Lens hoods; Lenses for astrophotography; Letter scales; Levelling instruments; Levels [instruments for determining the horizontal]; Life belts; Life-buoys; Life jackets; Life nets; Life saving apparatus and equipment; Life-saving rafts; Light dimmers [regulators], electric; Light-emitting diodes [LED]; Light-emitting electronic pointers; Lighting ballasts; Lightning arresters; Limiters [electricity]; Locks, electric; Logs [measuring instruments]; Loudspeakers; Magic lanterns; Magnetic data media; Magnetic encoders; Magnetic tape units for computers; Magnetic tapes; Magnetic wires; Magnets; Magnets (Decorative -); Magnifying glasses [optics]; Manometers; Marine compasses; Marine depth finders; Marking buoys; Marking gauges [joinery]; Masts for wireless aerials; Material testing instruments and machines; Mathematical instruments; Measures; Measuring apparatus; Measuring devices, electric; Measuring glassware; Measuring instruments; Measuring spoons; Mechanical signs; Megaphones; Mercury levels; Metal detectors for industrial or military purposes; Meteorological balloons; Meteorological instruments; Meters; Metronomes; Micrometer screws for optical instruments; Micrometers; Microphones; Microprocessors; Microscopes; Microtomes; Mirrors for inspecting work; Mirrors [optics]; Modems; Money counting and sorting machines; Monitoring apparatus, electric; Monitors [computer hardware]; Monitors [computer programs]; Motor fire engines; Mouse [data processing equipment]; Mouse pads; Nautical apparatus and instruments; Naval signalling apparatus; Navigation apparatus for vehicles [on-board computers]; Navigational instruments; Neon signs; Nets for protection against accidents; Nose clips for divers and swimmers; Notebook computers; Objectives [lenses] [optics]; Observation instruments; Octants; Ohmmeters; Optical apparatus and instruments; Optical character readers; Optical condensers; Optical data media; Optical discs; Optical fibers [fibres] [light conducting filaments]; Optical glass; Optical goods; Optical lamps; Optical lenses; Oscillographs; Ovens for laboratory use; Oxygen transvasing apparatus; Ozonisers [ozonators]; Parking meters; Particle accelerators; Pedometers; Peepholes [magnifying lenses] for doors; Periscopes; Personal stereos; Petrol gauges; Phonograph records; Photocopiers [photographic, electrostatic, thermic]; Photometers; Phototelegraphy apparatus; Photovoltaic cells; Physics (Apparatus and instruments for -); Pince-nez; Pipettes; Plane tables [surveying instruments]; Planimeters; Plates for batteries; Plotters; Plumb bobs; Plumb lines; Pocket calculators; Polarimeters; Portable media players; Portable telephones; Precision balances; Precision measuring apparatus; Pressure indicator plugs for valves; Pressure indicators; Pressure measuring apparatus; Printed circuit boards; Printed circuits; Printers for use with computers; Prisms [optics]; Probes for scientific purposes; Processors [central processing units]; Projection apparatus; Projection screens; Protection devices against X-rays, not for medical purposes; Protection devices for personal use against accidents; Protractors [measuring instruments]; Punched card machines for offices; Push buttons for bells; Pyrometers; Quantity indicators; Racks (Photographic -); Radar apparatus; Radio pagers; Radiological apparatus for industrial purposes; Radiology screens for industrial purposes; Radios; Radiotelegraphy sets; Radiotelephony sets; Readers [data processing equipment]; Receivers (Audio-- and video--); Record player needles (Apparatus for changing -); Record players; Reducers [electricity]; Reflecting discs for wear, for the prevention of traffic accidents; Refractometers; Refractors; Regulating apparatus, electric; Relays, electric; Remote control apparatus; Resistances, electric; Respirators, other than for artificial respiration; Resuscitation mannequins [teaching apparatus]; Retorts; Retorts' stands; Revolution counters; Rheostats; Riding helmets; Road signs, luminous or mechanical; Rods for water diviners; Rods [surveying instruments]; Rulers [measuring instruments]; Rules [measuring instruments]; Saccharometers; Salinometers; Satellite navigational apparatus; Satellites for scientific purposes; Scales; Scanners [data processing equipment]; Screens for photoengraving; Screens [photography]; Screw-tapping gauges; Semi-conductors; Sextants; Sheaths for electric cables; Shoes for protection against accidents, irradiation and fire; Shutter releases [photography]; Shutters [photography]; Sighting telescopes for firearms; Signal bells; Signal lanterns; Signalling buoys; Signalling panels, luminous or mechanical; Signalling whistles; Signals, luminous or mechanical; Signs, luminous; Simulators for the steering and control of vehicles; Sirens; Skins (Apparatus for measuring the thickness of -); Slide calipers; Slide projectors; Slide-rules; Slides [photography]; Smoke detectors; Sockets, plugs and other contacts [electric connections]; Socks, electrically heated; Solderers' helmets; Solenoid valves [electromagnetic switches]; Sonars; Sound alarms; Sound locating instruments; Sound recording apparatus; Sound recording carriers; Sound recording strips; Sound reproduction apparatus; Sound transmitting apparatus; Sounding apparatus and machines; Sounding leads; Sounding lines; Spark-guards; Speaking tubes; Spectrograph apparatus; Spectroscopes; Speed measuring apparatus [photography]; Speed regulators for record players; Spherometers; Spirit levels; Spools [photography]; Sprinkler systems for fire protection; Stage lighting regulators; Stands for photographic apparatus; Steering apparatus, automatic, for vehicles; Step up transformers; Stereoscopes; Stereoscopic apparatus; Stills for laboratory experiments; Styli for record players; Sulphitometers; Sunglasses; Surveying apparatus and instruments; Surveying chains; Surveying instruments; Surveyors' levels; Switchboards; Switchboxes [electricity]; Tachometers; Tape-recorders; Taximeters; Teaching apparatus; Teeth protectors; Telegraph wires; Telegraphs [apparatus]; Telemeters; Telephone apparatus; Telephone receivers; Telephone transmitters; Telephone wires; Teleprinters; Teleprompters; Telerupters; Telescopes; Television apparatus; Temperature indicators; Terminals [electricity]; Test tubes; Testing apparatus not for medical purposes; Theft prevention installations, electric; Theodolites; Thermionic tubes; Thermometers, not for medical purposes; Ticket dispensers; Time clocks [time recording devices]; Time recording apparatus; Time switches, automatic; Tires (Automatic indicators of low pressure in vehicle -); Tone arms for record players; Totalizators; Traffic-light apparatus [signalling devices]; Transformers [electricity]; Transistors [electronic]; Transmitters of electronic signals; Transmitters [telecommunication]; Transmitting sets [telecommunication]; Transponders; Triodes; Tripods [for cameras]; Urinometers; USB flash drives; Vacuum gauges; Vacuum tubes [radio]; Variometers; Vehicle breakdown warning triangles; Vehicle radios; Verniers; Video cassettes; Video game cartridges; Video recorders; Video screens; Video telephones; Videotapes; Viewfinders, photographic; Viscosimeters; Voltage regulators for vehicles; Voltage surge protectors; Voltmeters; Voting machines; Wafers [silicon slices]; Waistcoats (Bullet-proof -); Waling glasses; Walkie-talkies; Washing trays [photography]; Water level indicators; Wavemeters; Weighbridges; Weighing apparatus and instruments; Weighing machines; Weights; Whistle alarms; Wind socks for indicating wind direction; Wire connectors [electricity]; Wires, electric; Word processors; Wrist rests for use with computers; X-ray apparatus not for medical purposes; X-ray films, exposed; X-ray photographs, other than for medical purposes; X-ray tubes not for medical purposes; X-rays producing apparatus and installations, not for medical purposes.

Installation, repair, maintenance of Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, 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, Compact discs, DVDs and other digital recording media, Mechanisms for coin-operated apparatus, Cash registers, calculating machines, data processing equipment, computers, Abacuses, Accounting machines, Accumulators, electric, Acoustic conduits, Acoustic couplers, Actinometers, Adding machines, Aerials, Aerometers, Agendas (Electronic -), Alarm bells, electric, Alarms, Alcoholmeters, Alidades, Altimeters, Ammeters, Amplifiers, Amplifying tubes, Anemometers, Animated cartoons, Anodes, Answering machines, Anti-glare glasses, Anti-glare visors, Anti-interference devices [electricity], Anti-theft warning apparatus, Anticathodes, Apertometers [optics], Armatures [electricity], Astronomy (Apparatus and instruments for -), Audiovisual teaching apparatus, Automated teller machines (ATM), Azimuth instruments, Balances [steelyards], Balancing apparatus, Bar code readers, Barometers, Beacons, luminous, Bells [warning devices], Betatrons, Binoculars, Blinkers [signalling lights], Blueprint apparatus, Boiler control instruments, Branch boxes [electricity], Breathing apparatus, except for artificial respiration, Breathing apparatus for underwater swimming, Buzzers, Cabinets for loudspeakers, Cables, electric, Calculating disks, Calculating machines, Calibrating rings, Calipers, Camcorders, Cameras [photography], Capacitors, Capillary tubes, Carpenters' rules, Carriers for dark plates [photography], Cases especially made for photographic apparatus and instruments, Cases fitted with dissecting instruments [microscopy], Cash registers, Cassette players, Cathodes, Cathodic anti-corrosion apparatus, Cell phone straps, Centering apparatus for photographic transparencies, Chargers for electric batteries, Chemistry apparatus and instruments, Chips [integrated circuits], Choking coils [impedance], Chromatography apparatus for laboratory use, Chronographs [time recording apparatus], Cinematographic cameras, Cinematographic film, exposed, Circuit breakers, Circuit closers, Cleaning apparatus for phonograph records, Clinometers, Clothing especially made for laboratories, Coaxial cables, Coils, electric, Coin-operated apparatus (Mechanisms for -), Coin-operated mechanisms for television sets, Collectors, electric, Commutation (Electric apparatus for -), Commutators, Compact disc players, Compact discs [audio-video], Compact discs [read-only memory], Comparators, Compasses [measuring instruments], Computer game programs, Computer keyboards, Computer memory devices, Computer operating programs, recorded, Computer peripheral devices, Computer programmes [programs], recorded, Computers, Conductors, electric, Connections for electric lines, Connectors [electricity], Containers for microscope slides, Control panels [electricity], Converters, electric, Copper wire, insulated, Correcting lenses [optics], Cosmographic instruments, Counter-operated apparatus (Mechanisms for -), Couplers [data processing equipment], Couplings, electric, Covers for electric outlets, Crash test dummies, Cupels [laboratory], Current rectifiers, Cyclotrons, Darkroom lamps [photography], Darkrooms [photography], Data processing apparatus, Decompression chambers, Demagnetizing apparatus for magnetic tapes, Densimeters, Densitometers, Detectors, Diagnostic apparatus, not for medical purposes, Diaphragms [acoustics], Diaphragms for scientific apparatus, Diaphragms [photography], Dictating machines, Diffraction apparatus [microscopy], Discharge tubes, electric, other than for lighting, Disk drives for computers, Disks, magnetic, Distance measuring apparatus, Distance recording apparatus, Distillation apparatus for scientific purposes, Distribution boards [electricity], Distribution boxes [electricity], Distribution consoles [electricity], Divers' masks, Diving suits, DNA chips, Dog whistles, Dosimeters, Downloadable image files, Downloadable music files, Downloadable ring tones for mobile phones, Dressmakers' measures, Drying apparatus for photographic prints, Drying racks [photography], Ducts [electricity], DVD players, Dynamometers, Ear plugs for divers, Editing appliances for cinematographic films, Egg-candlers, Electric door bells, Electric installations for the remote control of industrial operations, Electric loss indicators, Electricity conduits, Electricity mains (Materials for -) [wires, cables], Electrified fences, Electrified rails for mounting spot lights, Electro-dynamic apparatus for the remote control of railway points, Electro-dynamic apparatus for the remote control of signals, Electrolysers, Electromagnetic coils, Electronic notice boards, Electronic pens [visual display units], Electronic pocket translators, Electronic publications, downloadable, Electronic tags for goods, Encoded identification bracelets, magnetic, Encoded magnetic cards, Enlarging apparatus [photography], Epidiascopes, Ergometers, Exposure meters [light meters], Extinguishers, Eyeglass cases, Eyeglass chains, Eyeglass cords, Eyeglass frames, Eyepieces, Eyepieces (Instruments containing -), Facsimile machines, False coin detectors, Fermentation (Apparatus for -) [laboratory apparatus], Fibre [fiber (Am)] optic cables, Film cutting apparatus, Films, exposed, Filters for respiratory masks, Filters for ultraviolet rays, for photography, Filters [photography], Fire alarms, Fire beaters, Fire blankets, Fire boats, Fire engines, Fire escapes, Fire hose, Fire hose nozzles, Flash-bulbs [photography], Flashlights [photography], Floppy disks, Fluorescent screens, Fog signals, non-explosive, Food analysis apparatus, Frames for photographic transparencies, Franking (Apparatus to check -), Frequency meters, Furniture especially made for laboratories, Fuse wire, Fuses, Galena crystals [detectors], Galvanic batteries, Galvanic cells, Galvanometers, Garments for protection against fire, Gas testing instruments, Gasometers [measuring instruments], Gauges, Glass covered with an electrical conductor, Glazing apparatus for photographic prints, Global Positioning System [GPS] apparatus, Gloves for divers, Gloves for protection against accidents, Gloves for protection against X-rays for industrial purposes, Goggles for sports, Grids for batteries, Hands free kits for phones, Head cleaning tapes [recording], Headphones, Heat regulating apparatus, Heliographic apparatus, Hemline markers, High-frequency apparatus, Holders for electric coils, Holograms, Horns for loudspeakers, Hourglasses, Hydrometers, Hygrometers, Identification sheaths for electric wires, Identification threads for electric wires, Identity cards, magnetic, Ignition (Electric apparatus for remote -), Incubators for bacteria culture, Inductors [electricity], Integrated circuit cards [smart cards], Integrated circuits, Intercommunication apparatus, Interfaces for computers, Inverters [electricity], Invoicing machines, Ionization apparatus not for the treatment of air or water, Jigs [measuring instruments], Juke boxes for computers, Juke boxes, musical, Junction boxes [electricity], Junction sleeves for electric cables, Knee-pads for workers, Laboratory centrifuges, Laboratory trays, Lactodensimeters, Lactometers, Laptop computers, Lasers, not for medical purposes, Leather (Appliances for measuring the thickness of -), Lens hoods, Lenses for astrophotography, Letter scales, Levelling instruments, Levels [instruments for determining the horizontal], Life belts, Life-buoys, Life jackets, Life nets, Life saving apparatus and equipment, Life-saving rafts, Light dimmers [regulators], electric, Light-emitting diodes [LED], Light-emitting electronic pointers, Lighting ballasts, Lightning arresters, Limiters [electricity], Locks, electric, Logs [measuring instruments], Loudspeakers, Magic lanterns, Magnetic data media, Magnetic encoders, Magnetic tape units for computers, Magnetic tapes, Magnetic wires, Magnets, Magnets (Decorative -), Magnifying glasses [optics], Manometers, Marine compasses, Marine depth finders, Marking buoys, Marking gauges [joinery], Masts for wireless aerials, Material testing instruments and machines, Mathematical instruments, Measures, Measuring apparatus, Measuring devices, electric, Measuring glassware, Measuring instruments, Measuring spoons, Mechanical signs, Megaphones, Mercury levels, Metal detectors for industrial or military purposes, Meteorological balloons, Meteorological instruments, Meters, Metronomes, Micrometer screws for optical instruments, Micrometers, Microphones, Microprocessors, Microscopes, Microtomes, Mirrors for inspecting work, Mirrors [optics], Modems, Money counting and sorting machines, Monitoring apparatus, electric, Monitors [computer hardware], Monitors [computer programs], Motor fire engines, Mouse [data processing equipment], Mouse pads, Nautical apparatus and instruments, Naval signalling apparatus, Navigation apparatus for vehicles [on-board computers], Navigational instruments, Neon signs, Nets for protection against accidents, Nose clips for divers and swimmers, Notebook computers, Objectives [lenses] [optics], Observation instruments, Octants, Ohmmeters, Optical apparatus and instruments, Optical character readers, Optical condensers, Optical data media, Optical discs, Optical fibers [fibres] [light conducting filaments], Optical glass, Optical goods, Optical lamps, Optical lenses, Oscillographs, Ovens for laboratory use, Oxygen transvasing apparatus, Ozonisers [ozonators], Parking meters, Particle accelerators, Pedometers, Peepholes [magnifying lenses] for doors, Periscopes, Personal stereos, Petrol gauges, Phonograph records, Photocopiers [photographic, electrostatic, thermic], Photometers, Phototelegraphy apparatus, Photovoltaic cells, Physics (Apparatus and instruments for -), Pince-nez, Pipettes, Plane tables [surveying instruments], Planimeters, Plates for batteries, Plotters, Plumb bobs, Plumb lines, Pocket calculators, Polarimeters, Portable media players, Portable telephones, Precision balances, Precision measuring apparatus, Pressure indicator plugs for valves, Pressure indicators, Pressure measuring apparatus, Printed circuit boards, Printed circuits, Printers for use with computers, Prisms [optics], Probes for scientific purposes, Processors [central processing units], Projection apparatus, Projection screens, Protection devices against X-rays, not for medical purposes, Protection devices for personal use against accidents, Protractors [measuring instruments], Punched card machines for offices, Push buttons for bells, Pyrometers, Quantity indicators, Racks (Photographic -), Radar apparatus, Radio pagers, Radiological apparatus for industrial purposes, Radiology screens for industrial purposes, Radios, Radiotelegraphy sets, Radiotelephony sets, Readers [data processing equipment], Receivers (Audio-- and video--), Record player needles (Apparatus for changing -), Record players, Reducers [electricity], Reflecting discs for wear, for the prevention of traffic accidents, Refractometers, Refractors, Regulating apparatus, electric, Relays, electric, Remote control apparatus, Resistances, electric, Respirators, other than for artificial respiration, Resuscitation mannequins [teaching apparatus], Retorts, Retorts' stands, Revolution counters, Rheostats, Riding helmets, Road signs, luminous or mechanical, Rods for water diviners, Rods [surveying instruments], Rulers [measuring instruments], Rules [measuring instruments], Saccharometers, Salinometers, Satellite navigational apparatus, Satellites for scientific purposes, Scales, Scanners [data processing equipment], Screens for photoengraving, Screens [photography], Screw-tapping gauges, Semi-conductors, Sextants, Sheaths for electric cables, Shoes for protection against accidents, irradiation and fire, Shutter releases [photography], Shutters [photography], Sighting telescopes for firearms, Signal bells, Signal lanterns, Signalling buoys, Signalling panels, luminous or mechanical, Signalling whistles, Signals, luminous or mechanical, Signs, luminous, Simulators for the steering and control of vehicles, Sirens, Skins (Apparatus for measuring the thickness of -), Slide calipers, Slide projectors, Slide-rules, Slides [photography], Smoke detectors, Sockets, plugs and other contacts [electric connections], Socks, electrically heated, Solderers' helmets, Solenoid valves [electromagnetic switches], Sonars, Sound alarms, Sound locating instruments, Sound recording apparatus, Sound recording carriers, Sound recording strips, Sound reproduction apparatus, Sound transmitting apparatus, Sounding apparatus and machines, Sounding leads, Sounding lines, Spark-guards, Speaking tubes, Spectrograph apparatus, Spectroscopes, Speed measuring apparatus [photography], Speed regulators for record players, Spherometers, Spirit levels, Spools [photography], Sprinkler systems for fire protection, Stage lighting regulators, Stands for photographic apparatus, Steering apparatus, automatic, for vehicles, Step up transformers, Stereoscopes, Stereoscopic apparatus, Stills for laboratory experiments, Styli for record players, Sulphitometers, Sunglasses, Surveying apparatus and instruments, Surveying chains, Surveying instruments, Surveyors' levels, Switchboards, Switchboxes [electricity], Tachometers, Tape-recorders, Taximeters, Teaching apparatus, Teeth protectors, Telegraph wires, Telegraphs [apparatus], Telemeters, Telephone apparatus, Telephone receivers, Telephone transmitters, Telephone wires, Teleprinters, Teleprompters, Telerupters, Telescopes, Television apparatus, Temperature indicators, Terminals [electricity], Test tubes, Testing apparatus not for medical purposes, Theft prevention installations, electric, Theodolites, Thermionic tubes, Thermometers, not for medical purposes, Ticket dispensers, Time clocks [time recording devices], Time recording apparatus, Time switches, automatic, Tires (Automatic indicators of low pressure in vehicle -), Tone arms for record players, Totalizators, Traffic-light apparatus [signalling devices], Transformers [electricity], Transistors [electronic], Transmitters of electronic signals, Transmitters [telecommunication], Transmitting sets [telecommunication], Transponders, Triodes, Tripods [for cameras], Urinometers, USB flash drives, Vacuum gauges, Vacuum tubes [radio], Variometers, Vehicle breakdown warning triangles, Vehicle radios, Verniers, Video cassettes, Video game cartridges, Video recorders, Video screens, Video telephones, Videotapes, Viewfinders, photographic, Viscosimeters, Voltage regulators for vehicles, Voltage surge protectors, Voltmeters, Voting machines, Wafers [silicon slices], Waistcoats (Bullet-proof -), Waling glasses, Walkie-talkies, Washing trays [photography], Water level indicators, Wavemeters, Weighbridges, Weighing apparatus and instruments, Weighing machines, Weights, Whistle alarms, Wind socks for indicating wind direction, Wire connectors [electricity], Wires, electric, Word processors, Wrist rests for use with computers, X-ray apparatus not for medical purposes, X-ray films, exposed, X-ray photographs, other than for medical purposes, X-ray tubes not for medical purposes, X-rays producing apparatus and installations, not for medical purposes.