navigational instruments; mathematical instruments; electronic display instruments; apparatus and instruments for research purposes; apparatus and instruments for physics; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution of electricity; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; record playing apparatus and instruments; teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; research apparatus and instruments; apparatus and instruments for research use; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the use of electricity; apparatus and instruments for scientific purposes; educational apparatus and instruments; electric audio and visual apparatus and instruments; apparatus and instruments for recording, transmission or reproduction of sound, data or images; instruments for scientific research in laboratories; apparatus and instruments for astronomy; monitoring instruments; scientific apparatus and instruments; signaling apparatus and instruments; apparatus and instruments for recording, transmission or reproduction of sound or images; measuring apparatus, devices and instruments; apparatus and instruments for transferring, receiving and storing sound, images and data, both in digital and analog form; measuring instruments; electronic control instruments; measuring apparatus and instruments; instruments for measuring length; nautical apparatus and instruments; meteorological instruments; instruments for measuring time, except clocks and watches; instruments for measuring speed; laboratory apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; apparatus and instruments for recording, transmitting, processing or reproducing sound, data or images; instruments for measuring lengths and dimensions; apparatus and instruments for conducting electricity; electronic navigational instruments; detecting apparatus and instruments; instruments for measuring temperature; instructional and teaching apparatus and instruments; signalling apparatus and instruments; laboratory instruments for scientific research; apparatus and instruments for switching electricity; instruments for measuring electricity; photographic apparatus and instruments; apparatus for monitoring and recording the performance of machinery; teaching and instructional apparatus and instruments; laboratory apparatus and instruments for scientific research; instruments for measuring distances and dimensions; tool measuring instruments; chemistry apparatus and instruments; apparatus and instruments for regulating the distribution of electricity; apparatus and instruments controlling electricity; apparatus and instruments for scientific research in laboratories; telecommunication apparatus and instruments; apparatus and instruments for controlling the distribution of electricity; measuring and control apparatus and instruments; apparatus and instruments for conducting the distribution of electricity; radio apparatus and instruments; surveying instruments; instruments for monitoring traffic; surveying apparatus and instruments; apparatus and instruments for controlling and monitoring aircraft, watercraft and unmanned vehicles; apparatus and instruments for controlling electricity; apparatus and instruments for regulating electricity; electronic navigational apparatus and instruments; nautical instruments used for the navigation of sail boats; apparatus and instruments for controlling and monitoring watercrafts; multimedia apparatus and instruments; apparatus for recording sound; pedals for musical instruments, being electric and electronic effects units; apparatus for the recording, transmission, amplification and reproduction of sound; measuring or testing machines and instruments; telecommunications apparatus and instruments; photographic instruments and apparatus; apparatus and instruments for accumulating and storing electricity; apparatus for recording, transmission, processing, and reproduction of sounds; observation instruments; electricity measuring apparatus and instruments; apparatus and instruments for measuring electricity; electronic effects pedals for musical instruments; electronic effects pedals for use with musical instruments; apparatus and instruments for controlling and monitoring unmanned vehicles; electric and electronic effects units for musical instruments; weighing apparatus and instruments; levelling instruments; electronic navigation instruments; apparatus and instruments for accumulating electricity; apparatus for the recording of sound; apparatus, instruments and software for product tracking and identification; sensors, detectors and monitoring instruments; optical apparatus and instruments; electronic audio apparatus; electric and electronic musical effects equipment; apparatus and instruments for production line verification, inspection and monitoring; remote control apparatus and instruments; apparatus and instruments for transforming electricity; electronic phasers [effects units] for electric musical instruments; photographic and cinematographic apparatus and instruments; electronic phasers [effects units] for electronic musical instruments; signalling apparatus and instruments for traffic use; apparatus for recording, transmission and reproduction of sound; boiler control instruments; electronic navigational and positioning apparatus and instruments; electronic apparatus for individual excursion tours [audio equipment]; inspecting apparatus and instruments; electronic navigational, tracking and positioning apparatus and instruments; apparatus for the recording of sound or images; audio equipment for excursions; detection apparatus and instruments; scientific, optical, measuring, signaling and checking apparatus and instruments; scientific, optical, measuring, signalling and checking apparatus and instruments; apparatus for the recording, transmission and reproduction of sound and images; leveling instruments; monitoring apparatus, electronic, other than for medical purposes; audiovisual apparatus and equipment; life saving instruments; electricity measuring instruments; apparatus for recording, transmission or reproduction of sound, images and data; sound locating instruments; electronic timing control instruments; electric phasers [effects units] for electronic musical instruments; apparatus for recording, transmission or reproduction of sound or images; apparatus for recording, transmission or reproduction of sound and images; apparatus for broadcasting, recording, transmission or reproduction of sound, data or images; data communication apparatus and instruments; surveying, photographic, cinematographic, optical and measuring apparatus and instruments; speaker apparatus; effects units for electronic musical instruments; electronic control circuits for electronic musical instruments; apparatus for recording images; safety and security apparatus and instruments; electrical and electronic control apparatus and instruments; electrical communication machines and instruments; electrical safety testers; electrical safety devices for elevator installations; safety, security, protection and signalling devices; electrical conductors; electrical adapters; electrical control, testing and monitoring apparatus; electrical switchboards; electric cables and conductors; electric loss indicators; electrical connections; electrical meters; electric or electronic sensors; electronic connectors; electrical connectors; electrical circuits; electrical switches; railway traffic safety appliances; connections, electric; electrical power supplies; electrical wiring harnesses; safety covers for electrical sockets; electrical relays; safety, security, protection and signalling apparatus; components for electric circuits; electrical control circuits; electric conductors; electric connectors; electric circuits; electric connections; electrical male connectors; electrical measuring devices; safety sockets; electric sensors; components for electrical circuits; electrical female connectors; electric connection boards; multimeters for measuring electrical voltage; switches, electric; contacts, electric; electrical circuits and circuit boards; electrical batteries; electrical measuring apparatus; electric switchboards; meters for measuring electrical voltage; electrical cells; electrical extension leads; high and low voltage switchboards; meters for measuring electrical current; voltage and power regulators; electric breakers [switches]; connectors for electronic circuits; electric control devices for energy management; electrical circuit boards; electronic integrated circuits; high-voltage power supplies; safety and life-saving equipment; multimeters for measuring electrical resistance; electrical circuit testers; safety apparatus for protection against accidents or injury; electrical switchgears; multimeters for measuring electric current; electrical cells and batteries; electrical sockets; power connectors; electric meters; electric power analyzers; electrical outlet testers; charging cables for electric vehicles; coils, electric; electric installations for the remote control of industrial operations; electric current control devices; electrical voltage tester pens; electric devices for controlling energy; electric cords; safety apparatus for protection against accident or injury; electric current breakers; measuring and testing machines and instruments; electrical power testers; electrical testing equipment; hardware testing software; battery testers; power testers; electronic testing equipment; computer application software for testing of computing methods; testing and quality control devices; electronic testing apparatus

maintenance of medical instruments; maintenance of medical apparatus and instruments; repair of medical instruments; repair and maintenance of medical instruments; installation, maintenance and repair of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; maintenance and repair of medical instruments; repair and maintenance of medical instruments, apparatus and equipment; maintenance and repair of medical instruments, apparatus and equipment; repair of electrical equipment and electrotechnical installations; installation, maintenance and repair of electrical devices; electrical installation services; renovation, repair and maintenance of electrical wiring; repair of electrical equipment; electrical equipment repair; installation of electrical wiring; installation, maintenance and repair of electrical equipment; repair and maintenance of electrical appliances; maintenance of consumer electrical appliances; repair and maintenance of electrical apparatus; repair of electrical appliances; maintenance and repair of electrical apparatus; maintenance and repair of electrical appliances; electric appliance repair; advisory services relating to the maintenance and repair of mechanical and electrical equipment