9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
scientific laboratory combustion furnaces; various glass parts for laboratory use-namely, funnels, burettes, pipettes, vessels, jars; instruments for chemical analysis-namely, analytical instruments for the determination of carbon, sulphur, phosphorus, silicon, manganese, oxygen, hydrogen, nitrogen, nitrogen oxides and protein; balances; acid testing instruments; instruments for the preparation of metallographic specimens; combustion boats, combustion tubes, shields, shrouds, tundish nozzles, crucibles, cores, ceramic laboratory vessels and laboratory glass tubing