9 Air-gas producers, Bunsen burners, thermostats, and hygrostats, all for laboratory use; laboratory glassware; laboratory furnaces; measuring apparatus and instruments for use in industrial processes, namely, TV color balance analyzers for measuring calibration and white balance in the manufacture of televisions, UV radiometers, CRT focus meters for use in luminance meters, luminance meters, thermometers, color display measuring instruments, namely, colorimeters, spectroradiometers, chlorophyll meters, spectrophotometers, and gloss meters, and supporting software for use in operating all of the foregoing; batteries; photographic cameras; motion picture cameras; digital cameras; exchangeable camera lenses; camera lenses; electronic camera flashes; camera cases, bags and straps; microfilm cameras; microfilm reader-printers; industrial meters used in photography, namely, exposure meters; non-contact three-dimensional digitizers; optical fibers and optical glass for use in optical lenses for cameras, binoculars, eyeglasses and processed glass products with graduations, but not for use in buildings; video cameras; video tape, video cassette and video disc recorder, copier and player; video cassette decks, video tuners; facsimile machines; metronomes; scanners; optical scanners; computers and computer hardware, namely, central processing units, data storage units, and [inputloutput] * input/output * units, namely disk drives and tape drives; computer peripherals, namely, computer printers, inkjet printers, laser printers, printers, and optical printers; computer software and network utility software for use in operating photocopying machines, scanners, optical scanners, computer printers, inkjet printers, laser printers, printers, optical printers, digital cameras and facsimile machines; calculators; word processors; planetarium equipment, namely, dome projection screens, photographic projectors, space simulators primarily comprised of projector, film, dome, screen, computer software, lighting installation, audio equipment, and control system thereof, for duplicating space environment, and video and audio disc or cassette recorders, players and projectors; audio mixers; audio speakers; control systems, namely, computers and supporting software for the control and integration of text, audio, graphics, still images and moving pictures in planetariums; photographic photocopying machines; electrostatic photocopying machines; thermic photocopying machines; cinematographic films; photographic slide films and transparencies; slide film mounts; pre-recorded video discs and tapes featuring photographs, music, and movies; electric calculators; video game machines for use with televisions