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.
photovoltaic cells, modules, panels and arrays for generating electricity from incident solar radiation; semiconductor boards, modules, panels and arrays; mounts for photovoltaic cells, modules, panels and arrays; positioning apparatus, namely, framing members and/or adhesive for orienting photovoltaic cells, modules, panels and arrays; installation apparatus for photovoltaic cells, modules, panels and arrays; photovoltaic roof tiles and slates