Photographic machines and apparatus; cinematographic machines and apparatus; optical machines and apparatus; measuring or testing machines and instruments; power distribution or control machines and apparatus; rotary converters; phase modifiers; solar batteries; batteries and cells; electric or magnetic meters and testers; electric wires and cables; telecommunication machines and apparatus; personal digital assistants; electronic machines, apparatus and their parts; electronic machines [not including geiger counters, high frequency apparatus for welding, cyclotrons [not for medical purposes], industrial X-ray machines and apparatus [not for medical use], industrial betatrons [not for medical use], magnetic prospecting machines, magnetic object detectors, seismic exploration machines and apparatus, hydrophone machines and apparatus, echo sounders, ultrasonic flaw detectors, ultrasonic sensors, electronic door closing control systems and electron microscopes]; electron tubes; semi-conductor elements; electronic circuits, not including those recorded with computer programs; computer programs; computer software; recording media, namely, CD-ROMs, other optical discs, magnetic discs and optical magnetic discs stored with computer programs; application software; geiger counters; high frequency apparatus for welding; cyclotrons, not for medical purposes; industrial X-ray machines and apparatus, not for medical use; industrial betatrons, not for medical use; magnetic prospecting machines; magnetic object detectors; seismic exploration machines and apparatus; hydrophone machines and apparatus; echo sounders; ultrasonic flaw detectors; ultrasonic sensors; remote control apparatus for opening and closing doors; electron microscopes; metronomes; electronic circuits and CD-ROMs recorded with automatic performance programs for electronic musical instruments; effects units for electric or electronic musical instruments; phonograph records; downloadable music files; downloadable image files; recorded video discs and video tapes; exposed cinematographic films; exposed slide films; slide film mounts; electronic publications