9 Scientific nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, supervision, life-saving and teaching apparatus and instruments, namely, level measuring machines, leveling rods, surveying instruments, signal processors, life jackets, life-saving rafts, sensor chips for scientific use; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; meteorological instruments; meteorological balloons; barometers; water level indicators; pressure indicators; hydrometers; hygrometers; quantity indicators, namely, pressure indicators, water level indicators, electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; apparatus for recording, transmitting and reproducing sound or images; sound recording apparatus and instruments; digital transmitters; blank magnetic data carriers and prerecorded data magnetic data carriers featuring sound and images; blank recording discs and prerecorded digital video discs featuring sound and images; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers, tape recorders; computer peripheral equipment; magnetic tape units for computers; blank video tapes; cameras; video cameras; prerecorded video tapes featuring sound and images; compact discs featuring music, blank CD-ROMs for sound or video recording; blank optical discs; blank magnetic discs; optical discs featuring sound and images; blank optical data carriers; electronic and optical communications instruments and components, namely, optical data links; blank magnetic data carriers; blank magnetic tapes for recording; downloadable electronic publications in the nature of newsletters in the field of aerospace; telecommunication transmitters; carriers for dark plate photography, namely, cases for photographic apparatus and bags for cameras and photographic equipment; metal depository housing sold empty that is specially adapted to contain photographic components; software, namely, computer programs for extracting, analyzing and viewing data, especially graphic data; scientific and technical apparatus, namely, optical mirrors; computer programs and downloadable software, namely, computer operating programs; avionic sensor systems, namely, navigation systems and satellite navigational systems, namely, a global positioning system (GPS); remote controls for motors; remote controls for radios; diagnostic apparatus for testing food; testing sample collection equipment, namely, wipes and swabs for use in clinical and industrial diagnostic testing, not for medical purposes; electric control panels; precision measuring apparatus, namely, electromagnetic apparatus used to generate or measure magnetic fields; jigs; measuring instruments, namely, astronometric measuring machines and instruments; spectroscopes; resistance measuring instruments; satellite receivers for receiving satellite based audio and video data; antennae; satellite dishes; cards and microprocessors for computers; distance measuring apparatus; high frequency switches; electric light dimmers