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.
computer software, namely, educational software in the fields of science, mathematics, psychology, economics, statistics and nutrition, not including utility software or software distributed as shareware, and instruction manuals sold as a unit; and prerecorded multimedia videotapes in the fields of science, mathematics, psychology, economics, statistics and nutrition, and instruction manuals sold as a unit, all directed toward adult professionals and college and advanced high school students and educators