7
Valves (parts of machines), in particular control valves, direction control valves, regulating valves, electromagnetically, electronically, pneumatically and/or hydraulically controlled valves, safety valves and relief valves of metal and/or plastic; work cylinders, in particular hydraulic, pneumatic, hydraulic-pneumatic pressure, tension, rear, chucking, telescopic, dressing, support, control, regulating, adjusting, aligning, steering, strain, brace, automatic, single-piston and double-piston cylinders; mechanical, pneumatic, hydraulic and hydraulic-pneumatic spring, piston, bubble and diaphragm accumulators; parts for all the aforesaid goods, included in class 7
9
Metering apparatus and equipment; control apparatus and equipment; monitoring apparatus and equipment; checking (supervision) apparatus and equipment; regulating apparatus and equipment; signalling apparatus and equipment; switching apparatus and equipment; command apparatus and equipment; indicating apparatus and equipment; sensors for recording physical quantities, in particular for recording temperature, pressure, path (length), speed, acceleration, brightness, weight, power, electrical current, voltage and resistance, electric and/or magnetic fields, capacity, torque, level, angle; parts included in class 9 for all the aforesaid goods
12
Mechanical, pneumatic, hydraulic, hydraulic-pneumatic accumulators, in particular spring, piston, bubble and diaphragm accumulators; vibration dampers and shock absorbers, in particular hydraulic, hydropneumatic and mechanical vibration dampers, friction dampers, rotation dampers, wing-type dampers, telescopic dampers, lever-type dampers, plate-type dampers; suspensions, spring elements and springs, in particular hydraulic, hydropneumatic and mechanical suspensions, spring elements and springs; parts for all the aforesaid goods; all the aforesaid goods for land, water and air vehicles