9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking being supervision, life-saving and teaching apparatus and instruments, namely, microscopes and cameras; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, capacitators and voltage regulators; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, namely, blank magnetic data carriers, recording discs, namely, blank recordable optical discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; recorded computer operating programs; eyewear, namely, glasses and sunglasses; accessories for communication apparatus, namely, cases, hands free kits, protective covers, battery chargers, straps and headphones for tablets, mobile phones, smartphones, MP3 players and computers