9 [ scientific, nautical, geodesic, electric, photographic, cinematographic, optical, weighing, measuring, signaling, checking, life-saving and teaching apparatus and instruments, namely, camera filters, camera tripods, directional compasses, life belts, life jackets, life nets, life preservers, life-buoys, life-saving rafts, magnifying glasses, motion picture cameras, photographic cameras, scales and video cameras; apparatus for recording, transmission or reproduction of sound or images, namely, stereo amplifiers, stereo receivers, stereo tuners, video cameras, video cassette recorders, video monitors and video tape recorders; magnetic data carriers, namely, blank magnetic computer tapes and pre-formatted magnetic coded cards, recording discs, namely, blank floppy computer discs, blank hard computer discs and blank computer discs; calculating machines, namely, calculators; data processors; computers; computer programs recorded on all hardware media paper media and cardboard media, namely, computer operating programs, computer programs for use in database management, for use as a spread sheet and for word processing; and software on all hardware media, namely, for data processing, word processing and table and graphic representation ]