6
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; safes; goods of common metal not included in other classes; ores.
common metals and their alloys; metal building materials; materials of metal for railway tracks; ironmongery and small items of metal hardware; goods of metal as far as not included in other classes, especially foundry moulds of metal, bands of metal, containers of metal, steel sheets; duckboards and tubes as well as tube systems and accessories of metal, also all above mentioned goods made of common metals and their alloys, as far as included in class 6, unwrought lead or semi-wrought lead; raw cast iron or semi-worked cast iron
9
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.
machine parts, namely, pumps and their parts, machine housings, steam engine boilers, machine wheels, stands for machines, tables for machines, axles for machines, gear wheels, transmission shafts, stop valves; mechanically operated tools, in particular tools for machine tools, cutting tools with integrated or removable cutters of hard cutting materials, like friction tools and drilling, boring, sink and countersink tools combined with friction tools with fixed and adjustable diameters; castings moulds; fittings for stream engine boilers; pistons for engines, ball bearings
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
incinerators and their parts, especially furnace grates, combustion grates; electrical hearing wires; sanitary installations, namely fittings