7 Mixing installations of all types, in particular travelling mixers and concrete mixing installations; hydraulic excavators, earth-moving equipment of all types, in particular wheel loaders, bulldozers, loading tractors, cable excavators; mining trucks; cranes of all types, in particular tower cranes, automobile cranes, deck cranes, container cranes, mobile wharf cranes, crawler cranes; machines and machine tools, in particular toothed machines, including gear shaping machines and tools therefor, in particular toothed tools; parts and accessories for the aforesaid goods, in particular landing gear, diesel engines, electric motors, actuators, valves, cylinders and hydraulic components; hydraulic and electromechanical winches; hydraulic flight control units; actuators being power-operated parts of air brake devices, drives for cargo compartment doors, landing gear hatches and landing gear
9 Surveying, optical, measuring, signalling and checking (supervision) apparatus and instruments, in particular tooth measuring gauges; electronic control systems for mixing installations; electronic controls, in particular for cranes of all types, earth-moving equipment of all types and machine tools; flight supervision devices; flight control devices; flight simulators for aeronautical machines; electronic systems and components; control computers for operating systems for aeronautical machines; nose guiding systems. operating mechanisms for controlling and operating aeroplane flaps; operating mechanisms for controlling and operating rudders.
11 Cooling and freezing apparatus; air-conditioning installations; heating and ventilating apparatus, compressed air ventilation systems; de-icing systems; air humidifying systems; in particular for vehicles and aeronautical machines; air treatment systems; heating apparatus, ventilating apparatus and air conditioning systems (HVAC) for rail vehicles; including energy supplying apparatus therefor; steam heating devices for rail vehicles, and parts and accessories therefor, including steam heating couplings and steam pressure valves; toilet systems for vehicles, in particular rail vehicles.
12 Travelling mixers, mining trucks, parts and accessories for the aforesaid goods, in particular landing gear, diesel engines, electric motors;; thrust reversal systems; landing gear systems, in particular for aeronautical machines; jet adjustment systems for driving gear.