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, namely, works of art of common metal; ores; rods of metal for brazing and welding; non-electric cables, metal cable wire, metal rods for brazing and welding, welding and soldering cable, metal ropes, belts of metal for handling loads, loading and unloading pallets of metal, tow ropes of metal
7
Machine tools and industrial robots to process and give shape to wood, metal, glass, plastic materials and mined materials; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; automatic vending machines; electric arc welding apparatus; electrodes for welding machines; welding apparatus, gas-operated; welding machines, electric; electric welding machines, gas-operated welding machines, electric arc welding machines, electric soldering machines, electric arc cutting apparatus, electrodes for welding machines, soldering irons and shalom
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; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software; fire-extinguishing apparatus; Electronic devices used in machines and devices, namely, semi-conductors, electronic circuits, integrated circuits, chips, photocells, diodes, transistors, circuit boards, crystal oscillators, capacitors, interface circuits, delay lines, electronic LCD display units, electronic hybrid circuits, electronic heat sensors, electronic converters, magnetic heads, electronic magnetic deflection devices, electronic indicators for vehicles; speed indicators, oil indicators, fuel indicators and temperature indicators, tachometers, taximeters; Protective goggles for welding, protective helmets for welding, protective masks for welding, arc-welding transformers