Organic light-emitting diodes (OLED); Apparatus for automatically timing light-exposure; Apparatus for controlling lighting; Apparatus for detecting light obscuring substances; Apparatus for lighting control; Ballasts for electrical lighting fittings; Computer controllers for operating lighting apparatus; Computer controls for lighting apparatus; Computer controls for lighting instruments; Control apparatus for electric indoor light installations; Control consoles for lighting; Darkroom lights; Dimming apparatus for electric lighting; Discharge tubes, electric, other than for lighting; Electric control apparatus for lights; Electric discharge tubes, other than for lighting; Electric lighted tactile switches; Electric test boxes for testing light circuits on semi-trailers; Electrical cables for lighting installations; Electrical control units for lighting installations; Electrical discharge tubes, other than for lighting purposes; Electrical energising apparatus for lighting appliances; Electrical instruments for checking light; Electrical instruments for monitoring light; Electrical instruments for recording light; Electrical starting apparatus for discharge lighting; Electrical starting devices for discharge lighting; Electrical tracks for light fittings; Electrical tracks for lights; Electrical transformers for use with lighting; Electrified rails for mounting spot lights; Electronic bricks to produce light; Electronic control apparatus for lighting; Electronic displays incorporating moving lights; Exposure meters (light meters); Fittings for lights (switches); Flash light apparatus for use in photography; Flash lighting apparatus for cameras; Flash lights for still-cameras; Flashing lights (luminous signals); Fluorescent light control apparatus; Hand held light pens for automatically reading identification markings; Laser light transmitting apparatus, other than for medical use; Laser light treatment apparatus, other than for medical use; Laser light treatment instruments, other than for medical use; Light boxes other than for medical use; Light conductive rods; Light conductors; Light control apparatus; Light dimmers (regulators) (electric); Light emitting diode (LED) displays; Light emitting diodes (LED); Light emitting diodes (LED) for use in display boards; Light emitting diodes (LED) with plugs; Light exposure apparatus; Light filters for cameras; Light flashing apparatus (photographic apparatus); Light flashing apparatus (warning beacons); Light flashing apparatus for direction indicators of vehicles; Light meters; Light modulators; Light pens; Light probes; Light production apparatus for photographic use; Light scattering photometers; Light sensitive relays; Light sensors; Light signalling apparatus for use by persons in emergencies; Light signboards; Light source panels for liquid crystal displays; Light sources (flashlamps) for photographic use; Light switches; Light-seal revolving doors and hatches for darkrooms; Light-emitting electronic pointers; Lighting (flashlamps) for photographic use; Lighting ballasts; Lighting control apparatus; Neon light indicators for use in electrical circuits; Neon lights (signals); Optical fibers (light conducting filaments); Optical fibres (light conducting filaments); Optical fibres being light conducting filaments; Personal alarms incorporating lights; Personal identification lights; Photocells for use with security lighting; Photoelectric light pens; Photographic darkroom lighting; Plastic road cones incorporating a flashing warning light; Power distributing apparatus for street lighting; Programmable controls for lighting installations; Quantum dot light-emitting diodes (QLED); Radios incorporating clocks with light emitting diode digital displays; Reading aids in the form of magnifying glasses and incorporating a light; Radios with light generating means; Remote control apparatus for lighting units; Remote control systems utilising beams of light (other than for use with toys); Remote control units for photographic lighting apparatus; Residual light image amplifiers; Road hazard warning lights for use with road cones; Road hazard warning lights for use with traffic cylinders; Safety signals in the form of flashing lights; Seat belt warning lights; Security apparatus incorporating lights for use in buildings; Security apparatus incorporating lights for use on the exterior of buildings; Selfie ring lights for smartphones; Sensing apparatus being parts of outside lighting apparatus; Stage lighting controls; Stage lighting dimmers; Stage lighting regulators; Starters for fluorescent lighting; Storage batteries for lighting; Strobe lights (warning beacons); Strobe lights for checking; Strobe lights for checking the speed of engines; Strobe lights for checking the timing of engines; Strobe lights for indicating; Strobe lights for measuring; Stylus (light pens); Suspension rails (electrified) for electrical lighting fixtures; Televisions incorporating clocks with light emitting diode digital displays; Tracking being electrical conductive material for the connection of light fittings; Traffic cones incorporating a flashing light; Traffic control apparatus (lighting); Traffic control installations (lighting); Traffic control instruments (lighting); Traffic light apparatus (signalling devices); Traffic lights; Warning light for mounting on the roof of emergency services vehicles; Warning lights (beacons); Warning lights (flashing beacons)