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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.
computer programs in the field of spreadsheets, databases, application development, user interfaces, object-oriented programming, programming tools and utilities, and programmer productivity enhancement software, particularly for use in windows environments, and productivity applications for business, commercial, scientific, technical, educational and personal computing uses, all using windows techniques, and instructional manuals distributed therewith