Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); rocket nozzles, catalyst cups, wear tubes, wear resistant linings, spray nozzles, pumps and pumpwear components; parts for all the aforesaid goods included in this class
MachineryScientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; data processing equipment and computers; fire-extinguishing apparatus; electrical heating elements; electrical resistors for electrical current limiting purposes; muffle supports, thermocouple sheaths, radiation tubes, heat exchange tubes and crucibles, all for scientific or laboratory use; parts for all the aforesaid goods included in this class
Electrical and Scientific ApparatusApparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; electrical heating elements, resistance heating elements; moulded elements and bodies of refractory materials for use in heating apparatus; refractory articles made wholly or predominantly of silicon carbide; roller hearth furnaces and rollers therefor; parts for nuclear reactors, for furnaces, for kilns and for the like high temperature apparatus; parts for all the aforesaid goods included in this class
Environmental Control Apparatus