Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; metallic ducts including ducts made from wire mesh and ducts made of metal sheets; screws, brackets, pendants, staples, rails, diversion box supports, all of metal; parts and accessories of metal in this class for supporting, mounting and assembling cable ducts, cable ladders and cable supports

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; apparatus and equipment including ducts and conduits, for cable management; cable ducts, cable ladders and cable supports for electric cables or wires or electronic conductors of any kind or for optical cables or wires