Cables, electric; Coaxial cables; Electric cables; Wires, electric; Electric wires; Electricity conduits; Magnetic wires; Cell switches (electricity); Copper wire, insulated; Plugs, sockets and other contacts (electric connections); Telephone wires; Circuit breakers

Apparatus for recording, transmission or reproduction of sound and images; recording discs; automatic vending machines and mechanisms for coin operated apparatus; data processing equipment and computers, transmission/reproduction of sound, magnetic data carriers, recording discs

Photographs, printed matter

Printed matter, books, periodicals, newletters; instructional and teaching materials

Education, lessons, courses and training; all of the foregoing being in the fields of multi-media, audio-visual techniques and applications, designing of audio-visual productions and representations, computers, graphics; services of a publisher