7
Machines and machine tools, in particular drill chucks, drilling heads, drill bits, drilling machines, steam cleaners, compressed air guns for fillers, compressed air pumps, pneumatic motors and engines, compressed air machines, electric hammers, milling machines, tapping machines, thread-cutting machines, hand drills, hand tools (mechanically-operated), chainsaws, electric glue guns, gas-powered soldering apparatus, gas-powered soldering irons, electric polishing machines and apparatus, pumps for heating installations, electric cleaning machines and apparatus, trueing machines, gas-powered cutting torches, gas-powered welding apparatus, vacuum cleaners, hydraulic motors and engines, hydraulic drives for apparatus, motors and engines
8
Hand tools and apparatus (hand-operated), in particular drill bits, drills, drill holders, ratchets, extension pieces for braces for screwtaps, bits, drills, files, milling cutters, pipe cutters, saws, sharpening wheels, screwdrivers, clamps (for carpenters or coopers), spatulas, pliers
9
Alarms (acoustic), solar batteries, ignition batteries, exposure meters (light meters), diaphragms (photography), flash lights (photography), flash light lamps (photography), spectacles (optics), anti-glare glasses, spectacle frames, spectacle glasses, slide projectors, theft prevention installations (electric), branch boxes (electricity), electric, telegraph and telephone wires, choking coils, dark room lamps (photography), telemeters, receiving apparatus (sound, images), fire extinguishers for vehicles, radios for vehicles, thermoststats for vehicles, vehicle breakdown warning triangles, electric remote detonating apparatus, remote control apparatus, fire extinguishers, cinematographic cameras, spectacle glasses, graduated glassware, electric terminals, push buttons for bells, electrical capacitors, optical lamps, microscopes, lenses (optics), photographic apparatus, precision scales, telephone apparatus, telephone wires, telephone receivers, temperature indicators, thermostats, sound locating instruments, sound transmission apparatus, sound amplifiers, sound reproduction apparatus, electric transformers, electric transistors, peepholes (magnifying lenses) for doors, electric door bells, electric door openers, electric door closers, time recorders, vacuum gauges, variometers, voltmeters, scales, weighing apparatus and instruments, targeting devices, time recording apparatus, time switches, ignition batteries, remote detonating apparatus (electric)