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, adjusting or controlling electric current; 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; computers; software programs; computer programs for use in the development of other computer programs; programs for computer consultants; computer components; computer peripheral devices, algorithms and programs for the production and management of images and moving pictures; computers, computer peripheral devices and computer components for executing the aforesaid algorithms and programs