Electric, photographic, optical, measuring, signaling, checking, supervision and teaching apparatus and instruments, namely, distance measuring apparatus, [ level measuring apparatus for surveying, electronic spectrophotometers for use in identifying and measuring colors, gas sensors for measuring gas concentration, laser measuring apparatus, radiation measuring instruments, electronic sensors for measuring solar radiation, ] lengths measuring apparatus; [ digital cameras, digital video cameras, rotating lights for signaling purposes, traffic-light apparatus, and apparatus and instruments for checking temperature, pressure, quantity or concentration of gas or liquids; electrical optical monitoring apparatus for monitoring a driver's fitness to drive a vehicle, namely, electrical and optical apparatus for monitoring the eye-blink reflex of a driver; tachographs for vehicles; ] data processing equipment and computers for controlling light systems for an optical quality control of product surfaces; [ data processing equipment and computers for detecting surface defects in an optical quality control of product surfaces; data processing equipment and computers for detecting color deviations in an optical quality control of product surfaces; data processing equipment and computers for industrial image processing; ] recorded computer software for controlling light systems for an optical quality control of product surfaces; [ for detecting surface defects in an optical quality control of product surfaces, for detecting color deviations in an optical quality control of product surfaces and for industrial image processing; ] electric light dimmers and regulators; [ photometers; ] detectors, namely, [ gas detectors for detecting the presence of gas, fluorescence detectors, heat detectors, motion detectors, infrared detectors, ] light detectors, [ radiation detectors, smoke detectors, ultrasonic flaw detector, ] ultrasound flaw detectors [, detectors for use in controlling the actuation and operation of laser object detectors for use on vehicles; acoustic alarm devices, namely, fire alarms and gas alarms; automatic control systems for vehicles, namely, cruise controls for motor vehicles; speed checking apparatus for vehicles; optical apparatus and instruments, namely, optical scanners; observation instruments, namely, laboratory microscopes; bar code readers being data processing equipment ]

Lighting apparatus, namely, lighting installations; illumination lamps; [ lighting and light fittings for vehicles, namely, lighting apparatus for vehicles, vehicle headlights, vehicle brake lights, spot lights for use on vehicles, and tail lights for vehicles; ] electric lamps; ceiling lamps; wall lamps; floor lamps; [ exterior lights, namely, pavement lights and LED light assemblies for street lights, signs, commercial lighting, buildings, and other architectural uses; street lamps; ] sockets for electric lights; [ lamps shades; ] surface control lights, namely, ceiling lights featuring surface controls; laboratory lamps; [ light diffusers; heating apparatus, namely, indoor radiant heating apparatus or heating apparatus for vehicles; cooking appliances for ventilation, namely, ventilation hoods; air conditioners for vehicles ]

[ Research and development services concerning new products for third parties; surveying; engineering services; technical research in the field of engineering; construction drafting; material testing; physics research; technical project studies in the field of engineering; quality control for others ]