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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.
systems and kits for the purpose of solar electric power applications comprised primarily of photovoltaic cells, photovoltaic wafers, photovoltaic modules, solar cells, solar panels, solar modules, solar glass, inverters, charge controllers, batteries, electrical interconnections, electrical wiring, structural mounting members, grounding members, frames, electric junctions, hardware, peripherals, and accessories, all for the purpose of solar electric power applications