9 Scientific, photographic, cinematographic, optical, signalling, checking and teaching apparatus and instruments, namely, remote control apparatus for industrial and medical instruments, apparatus in the nature of computer hardware and recorded software for training, teaching and instructing in the field of endoscopic examination and treatment, medical surgery simulators for teaching purposes for surgical procedures in the fields of endoscopy, gynecology, urology and arthroscopy, apparatus for simulating surgical procedures, adapters and cables for connecting cameras to industrial endoscopes, illuminating and lighting devices as parts of endoscopic equipment, charge coupled device (CCD) cameras for use in non-medical industrial endoscopy, probes for visual testing and inspection of industrial machinery, cinematographic cameras, filters for photography, filters for ultraviolet rays for photography, photometers, apertometers, carrying cases especially adapted for carrying dark plates used in photography, cases especially made for photographic apparatus and instruments, photovoltaic cells, electric batteries, ultrasonic and high frequency power supplies, remote control apparatus for industrial and medical instruments, electrical switchboxes, electric light dimmers, light-emitting diodes (LED), luminous signs, light-emitting electronic pointers, light projectors, time recording apparatus, automatic time switches, stereoscopes, stereoscopic apparatus, microtomes; optical apparatus and equipment, namely, optical inspection apparatus; apparatus for recording, transmission or reproduction of data, sound or images; magnetic recording media, namely, encoded magnetic identification bracelets, encoded magnetic cards for recording the sounds, data, and output of endoscopic procedures, blank magnetic data carriers, blank recordable magnetic tapes, magnetic tape units for computers, blank recordable magnetic discs, blank magnetic discs, blank videotapes, blank video cassettes; compact discs, namely, blank compact discs with read-only memory, prerecorded compact discs featuring audio and video in the field of medical technology, pre-recorded compact discs featuring information in the field of medical technology; DVDs, namely, blank compact discs with read-only memory, prerecorded compact discs featuring audio and video in the field of medical technology, pre-recorded compact discs featuring information in the field of medical technology; digital recording media, namely, blank optical discs, blank smart cards, blank USB flash drives, blank sound recording carriers; magnets for industrial purposes, magnetizers and demagnitizers; downloadable computer software for recording, processing, and editing images and videos, for use in visual testing and inspection of industrial materials, and for operating medical devices; computers; computer hardware; laptops; hardware for data processing; downloadable data processing software for graphic representations; storage apparatus for data processing installations, namely, computer backup, storage and transmission systems for digital content; cameras; endoscopic cameras for industrial purposes; image analysis apparatus in the nature of computer hardware and prerecorded software for recording, processing, and editing images and videos; image recording apparatus; image reproducing apparatus; image transmission apparatus; image recording apparatus; downloadable image management software; apparatus for reproducing images; imaging devices for scientific purposes, namely, endoscopes for industrial purposes, videoscopes, rigid and flexible endoscopes, borescopes, fiberscopes, microscopes, endoscope cameras, cinematographic cameras, cameras for photography; endoscopes and endoscopic apparatus other than for medical purposes; industrial endoscopes other than for medical purposes; structural parts for all the aforesaid goods, included in this class; all aforesaid goods in the medical and borescopic field, not for medical use