9 Nautical apparatus and instruments, namely, navigational buoys, satellite navigational system, namely, a global positioning system or GPS, directional compasses; surveying apparatus and instruments, namely, surveying chains and levels; photographic apparatus and equipment, namely, cameras, projectors, flashbulbs, transparencies; cinematographic apparatus and instruments, namely, digital image recording and storage devices; optical apparatus and instruments, namely, fiber optic cables, optical character recognition apparatus or OCR, optical discs, optical filters, optical inspection apparatus for industrial use, optical lens sights, optical mirrors, optical scanners; weighing apparatus and instruments, namely, scales; apparatus for recording, transmission and reproduction of sound, images and/or data, namely video tape recorder, audio tape recorders, digital tape recorders; blank optical and magnetic data carriers and recording discs; coin operated vending machines; cash registers; calculating machines, namely, calculators, data processors and computers; computer hardware and software, that are used for research and queries of information, sites and further resources, for the transmission of e-mails, and for providing access to data networks