7 Machine tools; light generators.
8 Tools for punching, cutting and pressing, injection moulding tools for metal and plastic processing; injection and press moulds.
9 Electric apparatus, electrotechnical equipment and apparatus, data processing equipment and computers; small transformers, electronic transformers, choking coils, fluorescent lamp ballast and starters for gas discharge lamps, electric connecting and contact elements, connectors, pin and socket connections for optical fibre cables, terminals, couplers, commutators, contact breakers; regulating and control devices for building installations (lighting installations, refrigerating and heating installations, air-conditioning installations, monitoring installations, safety installations); projection apparatus.
10 Radiation installations and apparatus, radiation lamps for medical purposes, apparatus and devices for distributing medical gases.
11 Apparatus and devices for ventilation, humidifying, heating, air-conditioning and lighting, lamps for filament lamps and gas discharge lamps, spotlights, lighting installations, fibre-optic lighting installations, mountings for light sources, reflectors, screens and covers for light control and light guiding, non-transparent, reflecting, light-absorbing or translucent housings for lights and lamps, lighting fixtures, projection lamps, filters and glasses for lighting apparatus and equipment; illuminated advertising apparatus, illuminated letters, illuminated texts; suspension brackets for lamps; optical fibre lighting cables of glass fibres and plastic fibres; filters and barrier filters, light outlets, lenses for focusing light; ventilating installations, devices and equipment; air regulating and control devices, air regulating slats, air regulating rollers; air-conditioning installations, devices and equipment; heating installations, devices and equipment.
17 Shaped and insulating parts for electric installations, electric insulating materials, tube end closures, electric installation plants.
20 Covers and closures of plastics.
37 Assembly of lighting installations, air-conditioning installations, ventilating installations, heating installations and installations for transmitting signals.
42 Design and planning of lighting installations, air-conditioning installations, ventilating installations, heating installations and installations for transmitting signals; creation of data-processing programs.