9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, 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; solar battery charger; solar battery recharger for personal electronic appliances such as cell phones, computers, netbooks, electronic book readers, MP3 players, cameras, fans, water purification, small refrigerators; personal solar appliances (PSAs) consisting of apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules, solar cells and batteries and chargers; apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; solar cells; batteries and battery chargers; parts and fittings therefor