Devices and their parts for controlling and testing friction materials, namely for vehicle brake lining and industrial machines, current regulator valves, electrovalves; pressure accumulators; piston gauges; control and measuring instruments and apparatus, control and testing apparatus of motor vehicle wheel antilock systems; devices to prompt motor vehicle and airplane wheel rotation, namely vehicle and airplane wheel antilock devices during braking and propulsion testing or wheel control and of their parts; sensors for the determination of physical quantities, namely temperature, pressure, distances (lengths), speed, acceleration, luminosity, weight, strength, electric currents, tension, resistances, electrical and/or magnetic fields, capacity, torsional movements, levels and angles; mechanical and/or pneumatic and/or hydraulic and or electrical and/or electronical coupling and control apparatus for the control and operation of hydraulic and/or pneumatic systems; engine power control apparatus; signalling, measuring and testing apparatus; physical, chemical and electrotechnical (included in this class) apparatus; complete regulating devices forming part of cooling, air-conditioning and air-treatment apparatus, solar energy recuperation apparatus, namely sensors, connections, plugs, distribution boxes, connecting lines, temperature measuring instruments and sensors; brake testing apparatus, namely pressure testing apparatus, recharging and purifying apparatus; batteries, indicating and testing instruments; tyre testing apparatus, warning triangles, vehicle compasses, vehicle antennas, car radios; electric cigar lighters; blinkers, flashing alarm lamps; brake alarm apparatus; thermostats, vehicle battery chargers

Installation, repair, maintenance, testing and assembling of electrotechnical mechanically constructed articles, of motor vehicles and of their parts; assembling of electrical installations, installation and assembling of heating, ventilation and air conditioning apparatus, of cooling apparatus as well as industrial installations and of the above-mentioned machines; repair of electrotechnical products, sanitary apparatus, heating appliances, air conditioning, cooling and ventilation devices of motor vehicles and airplanes, of thermic apparatus and of the above-mentioned machines; control and assembling of precision mechanical products, of vehicles and of their parts, testing of vehicle antiblocking systems

Material testing, projects planning and consultancy with regard to construction, testing of vehicle antiblocking systems, testing of precision mechanical products, of vehicles and of their parts; editing of books and brochures

Hand-operated tools (included in this class); hand-operated tools for assembling and repairing brakes, namely bordering tools, spanners for vent screws, piston clamps, tools for driving a piston, piston turning pliers, driving tools; motor vehicle tools, jacks (tools)

Unwrought and partly wrought common metals and their alloys; anchors, anvils, bells, rolled and cast building materials; rails and other metallic materials for railway tracks; chains except driving chains for vehicles; cables and wires (non-electric); locksmith's work; metallic pipes and tubes; safes and cash boxes; steel balls, horse-shoes; nails and screws and other goods in non-precious metal not included in other classes; ores

Installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Machines and machine tools; motors (except for vehicles); machine couplings and belting (except for vehicles); large size agricultural implements; incubators

Hand tools and instruments; cutlery, forks and spoons; side arms