9 Luminous beacons for safety or warning purposes; aviation safety-warning lights, namely, strobes, rotating lights and bar lights; electro-optic signaling apparatus and instruments, namely, light emitting diodes for road and traffic signals, rail signals, light emitting diodes for airfield signals, light emitting diodes for pilot signals; light-emitting diodes (LEDs); emergency LED signalling flares; optical light guides, namely, fiber optic light conduits; light-emitting diode arrays and circuitry for lighting fixtures, namely, traffic signals, outdoor illumination; light- emitting diode color controllers, airfield obstruction safety warning lights; solid-state emitter airfield obstruction safety-warning lights and signal lights; light-emitting diode airfield obstruction safety-warning lights and signalling lights; flashing safety lights, namely, warning beacons for airports, heliports and elevated structures; electrical warning lights and in particular electrical warning led lights; alarm monitoring systems; semiconductor light emitting devices in the nature of electronic led signals, namely, light emitting diodes (LEDs), LED vehicle traffic signals, and electronic LED signs; optical light guides, namely, lasers not for medical purposes and optical fibres; safety and obstruction warning lights for aerodromes, namely, stroboscopic lights and rotating lights; electric warning lights; warning lamps for airports, heliports and elevated structures