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.
laboratory apparatus-namely, colorimeters, colorimetric comparators, depth reduction rods, test kits for determining ph, electrode ph meters, turbidimeters, soil testers, rosin color comparison standards for blood testing, bacteria counting apparatus, hemometers , haemacytometers, blood sedimentation apparatus, stalagmometers, viscometers, microscope cover glasses and glass slides, cover glasses for polariscope tubes, tubes, prisms, lenses, and plano-parallel plates for blood testing apparatus