Interface units for copying machines, printers, facsimile machines, and computers; copying machines; printers; facsimile machines; computers

Cameras; lenses; electronic flashes; motor drives; optical filters; copy stands; tripods; cameras slings and straps; camera cases; lens cases; cinecameras; projectors; projection screens; microphones; sound recording tapes; binoculars; telescopes; microscopes; glasses; sun glasses; video cameras; video camcorders; video tuners; video records; video tapes; video disks; televisions; electrophotographic apparatus; paper feeders; sorters; micrographic apparatus; laser beam printers; ink-jet printers; image processing cartridges; ink cartridges; printing heads; ink cartridge holders with printing heads; electronic calculators; computer softwares; expansion boards; image scanners; floppy disks; magnetic cards; word processors; translating machines; study aid apparatus; electronic typewriters; optical apparatus; optical fibers; measuring apparatus; x-ray photographic apparatus other than medical use; holographic apparatus; electronic aiding apparatus for the handicapped; magnetic heads; disk drives; card readers; meters; micro motors; AC adaptors; batteries; photoelectric image producing cartridges; solar cells; solar batteries; speakers; loudspeakers; liquid controlled display; board display; parts and fittings therefor