Ceramic parts for machines, machine tools and motors, namely, guides for use in machines for the controlling the movement of work pieces through machines, clamps for the use in the precision clamping of work pieces, clamps used for holding piece parts on machine tool tables, jaws for use in the precision clamping of work pieces, wear plates and strips, blades, cutting tools, pistons for dosing machines used in filling containers with liquids during the manufacturing process, valves being parts of machines; ceramic centering pins and ceramic positioning pins for centering two metal parts for assembly positioning, and for holding or transporting work pieces and as centering pins for welding electrodes; ceramic parts for textile machines, in particular air nozzles, anti-friction discs, embroidery applicators and thread guides; metal working machines, namely, power operated clinching, pulling and pressing tools for metal forming; parts for drilling machine parts, namely, drilling heads; axles for machines; cutting guides for machines; replacement parts of the aforementioned goods included in this class; anti-friction bearings for machines; molds being parts of compression molding, extrusion molding, injection molding machines; grease rings being machine parts and parts of motors and engines not for land vehicles; joints being parts of engines; crankcases for machines, motors and engines; bearings being parts of machines; slide bars being parts of machines for plant and mechanical engineering; wear strips being parts of machines for plant and mechanical engineering

Measures, namely, tool measuring instruments, measuring instruments for measuring the position and form of a work piece in metal and wood working, length measuring apparatus, measuring instruments for the measuring of geometry of work pieces in metal and wood working; gauges, namely, cross beam depth gauges and components thereof and length measuring gauges and components thereof; testing equipment for measuring the position or form of work pieces in metal and wood working, namely, measuring tips, measuring probes and probe tips for the measuring of the position and form of a workpiece; replacement parts for the aforementioned goods included in this class; ceramic parts for the use in electrical apparatus and devices, namely, electric coil holders and ceramic test plugs for testing the function of electronic devices and electronic connectors; ceramic parts for optical, electrical, electronic and measuring devices, namely, aligning pins and locating pins for aligning and locating of metal and wood working work pieces for measuring the geometry of the work piece