9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking, life-saving and teaching apparatus and instruments for the conduction, distribution, conversion, storage, regulation or control of electric current; apparatus for the recording, transmission or reproduction of sound or images; magnetic recording media, records; mechanisms for money-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus; electronic, electromechanical, optical and opto-electronic elements, apparatus and assemblies; electronic circuits and electronic plant controls; mechatronic assemblies, apparatus and instruments; gas analysis apparatus; opto-electronic color recognition systems; optical recognition systems with cameras; all the aforesaid goods as far as included in this class