7
Aeroplane engines, in particular jet engines, propeller turbo-jet engines, gas turbines, in particular shaft output driving gear and parts therefor, in particular turboblowers, exhaust gas turbochargers, mechanically driven compressors, transmission components, liquid and fuel pumps, pump driving gear, radial and axial blowers, fans, guide grids for turbo engines, gas flow controls, axial and radial turbines, sound absorbers, fuel pipes, fuel regulators, fuel gauge devices, fuel injection pumps, nozzles and valves, pneumatic starting motors, fixed and detachable machine couplings, hydraulic transmission components and machine couplings, oil and fuel filters, liquid filters, centrifuges, beddings for shafts, axles, rotors and transmission components, cogged wheels, housings, assembly devices for driving gear, control gear, gaskets, in particular brushes, labyrinth and axial face ends, coolers, in particular oil, fuel and coolant coolers; radiators, profile and distributing pipes; rotors, integral rotors and housings, in particular for turbo engines, blades, in particular guide blades and moving blades for turbo engines, propelling nozzles for aeroplane engines, and components for the aforesaid goods; component parts of turbo-engines of fibre composites, ceramics and metals; metalworking machines and machine tools, and parts therefor (included in class 7)
11
Burners, combustion chambers, flame holders, lighters, ignition apparatus; all the aforesaid goods for use in aeroplane engines and gas turbines
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs, stationery; office requisites (other than furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes)
37
Repair, maintenance, inspection, assembly, disassembly, restoration, servicing and overhaul of aeroplane engines, in particular jet engines, propeller turbo-jet engines, gas turbines and parts therefor, in particular moving blades, guide blades, housing and rotor parts and integral rotors
40
Manufacture of aeroplane engines, for others, in particular jet engines, propeller turbo-jet engines, gas turbines and parts therefor, in particular moving blades, guide blades, housing and rotor parts and integral rotors; treatment of materials, metalworking; grinding, abrasion; electroplating, soldering; soldering; electroplating, stripping; coating; metal casting; metal tempering
42
Technical consultancy in the field of aeroplane engines and gas turbines, and parts therefor, and with regard to the manufacture, repair, maintenance, inspection, assembly, disassembly, restoration, servicing and overhaul of aeroplane engines and gas turbines, and parts therefor; scientific and industrial research and development in the field of aeroplane engines and gas turbines, and parts therefor, and with regard to the manufacture, repair, maintenance, inspection, assembly, disassembly, restoration, servicing and overhaul of aeroplane engines and gas turbines, and parts therefor; creating and updating of computer programs for data and information processing