6
Wire stretchers, masts of metal, soldering wire of metal, rods of metal for brazing welds; copper wire, not insulated, screws of metal, common metals and their alloys, non-electric cables and wires of common metal
7
Electric and electronic welding machines, positioners for welding, machines for cutting, machines for dividing, foundry machines, guides for machinery, machines for metal-working, moulding machines, electric spot-welding machines, machines and machine tools, soldering apparatus and fittings not included in other classes
9
Welding electrodes; electric soldering irons; welding torches, plasma torches for cutting apparatus, welding nozzles; electric soldering apparatus; electric welding apparatus; electric plasma cutting apparatus, electric arc cutting apparatus; electric alloy welding apparatus; electric arc welding apparatus; chargers for electric batteries; electric and electronic starters; electric batteries; electric plates, wiring ties, electric cables, cable ducts and well systems for junction systems, flush-mounting and surface-mounting boxes (electricity), systems and cable columns (electricity); rectifiers, semiconductors, electric relays, capacitors, inductors, contactors, adaptors, terminal blocks, fuses, detectors, distribution units (electric distribution systems), bars (electric distribution systems), cross bars (electric distribution systems), emergency indicators, sockets, static converters, uninterrupted power supply units, communication signal repeaters, electric transformers, electricity loss indicators, electrolyzers, timer thermostats, inverters, thermionic bulbs, circuit breakers (electricity), differential switches, magneto-thermal switches, differential magneto-thermal switches, rotary switches; electricity conduits, remote control apparatus; materials for conduits for electricity (wires, cables); electronic boards, surface-mounting and flush-mounting emergency enclosures, junction boxes, distribution boards; electric piles; apparatus for the output, the filtration, the transformation, the conservation and storage of electric energy; junctions of electric lines, electric lines, electric connections, identification wires for electric wires, identification sheaths for electric wires and cables, junction sleeves for electric cables magnetic wires, devices for automatically closing switches, electric switches; electronic devices for building automation, electric distribution systems, modular apparatus for differential protection and for protecting circuits (electricity), electric energy distribution terminals, electronic notice boards, electronic pointers, limiters (electricity); electric monitoring apparatus; counters; indicators (electricity); material for electricity mains (wires, cables); electric contacts; switchboxes (electricity); electric wires; magnetic wires; electric converters; electric commutators; transformers (electricity); electric resistances; ducts (electricity); electric coils and holders for electric coils; electric couplings; connectors (electricity); variometers; electric reducers; circuit closers; integrated circuits; galvanizing apparatus; lightning arresters; lightning rods; electric accumulators; accumulator boxes; electric door openers; regulators for stage lighting; surge protective devices; solderers' helmets, self-darkening filters for use in the soldering sector (parts of protective masks); protective clothing, masks, helmets, eyeshades, goggles and gloves