Driving machines, except for land vehicles; mechanical parts for valve control of internal combustion piston engines, as far as included in this class; machine parts, namely, thread guide rollers, guide rails and shafts with raceways and for rolling bearings, spherical plain bearings, sliding bearings, levers in textile machines, universal joints, cam rollers, bearings for rotary motion, bearings for longitudinal motion, bearing bushes, bearing housings, housings for rolling bearings, bearing parts, races as parts of rolling bearings, track rollers, metallic sealing rings, needle roller bearings, top rollers for drafting arrangements and associated load arms, belt tensioning pulleys, belt tensioning devices and parts thereof, as far as included in this class, roller bearings, lubrication adapters as attachments for bearings, spindle and belt tensioning pulleys, snap rings, rod end bearings, support rollers, bottom roller bearings, roller bearings for longitudinal movements, roller bearing components, overrunning clutches, except for land vehicles, threaded spindles for screw gears, except for land vehicles, and ball bearings; power transmission parts and parts for driving devices for machines with high dimensional and form accuracy, as far as included in this class; parts of engines, except for land vehicles, with high dimensional and form accuracy; engine shafts [parts of machines]; engine parts, except for land vehicles; parts of driving machines, as far as included in this class, as camshaft adjusting devices; textile machines and parts thereof, parts of prime movers for adjusting or taking up valve clearance, included in this class; water pumps, included in this class and parts thereof, all the aforesaid goods of metal, whether or not with anti corrosion coating; plungers as engine parts for fuel injection pumps; engine parts as devices for adjusting or taking up valve lash, namely rocker arms, drag levers, cup tappets, rocker arms, roller tappets, traverse tappets, hydraulic valve lash adjustment elements, mechanical valve lash adjustment elements, support elements and hydraulic valves; electromagnetic and electro-hydraulic parts of engines as valve operating devices, included in this class; crankshafts for land vehicles; camshaft adjusting devices namely rotary vane, vane cells, hydraulic valves; mechanical controls for engines as devices for variable adjustment of the timing of gas exchange valves of an internal combustion engine; connecting rods for machines and engines; engine parts as belt tensioning devices, as far as included in this class; crankshafts [engine parts]; shaft couplings [machine parts]; gears, other than for land vehicles; reduction gears, other than for land vehicles; transmission gears for machines; reduction gears for machines; reduction gears, other than for land vehicles, main spindles and feed spindles as parts of machine tools; rocker arms, as far as included in this class; valve turning devices as motor vehicle engine parts, namely those with freewheel actuators, valve tappets as motor vehicle engine parts; drag levers for actuating valves in combustion engines; none of the above goods being used in the horological industry.;