9
Telecommunication devices and apparatus; video frequency machines and apparatus; audio frequency machines and apparatus; personal stereos; stereo amplifiers; stereo receivers; radio tuners; stereo tuners; digital broadcasting receiving tuners; television receivers; audio and video receivers; digital audio and video network receivers; digital audio and video network players; optical disc players and recorders; audio cassette players; audio cassette recorders; video cassette players; video cassette recorders; portable digital audio and video players; cases for portable digital audio and video players; cradle for portable audio and video players; apparatus for reproduction and recording of audio and video memory cards; record players; phone equalizer; car stereos; video recorders, video players, audio recorders, and audio players with built-in hard disk drives; video projectors; video projector screens; video display apparatus; audio and video signal analog-to-digital converter; audio and video signal digital-to-analog converter; loudspeakers; megaphones; audio speakers; cabinets for loudspeakers; speaker mounting brackets; speaker mounting stands; headphones; earphones; horns for loudspeakers; speaker systems; microphone; audio and video signal processing apparatus; portable radio communication machines and apparatus; portable telephones; sound and video recording carriers; personal digital assistants; blank data media (magnetic and optical); blank magnetic cards, discs, tapes and data medias; insulators for audio and video apparatus; remote control apparatus; remote controllers and remote control apparatus for use with audio and video apparatus; digital radio transceivers; optical disk drives; hard disk drives; semi-conductor memories units; usb (universal serial bus) hardware; flash memory cards; digital audio and video network servers; phonograph records; downloadable music files; sound or video recorded magnetic cards, sheets, tapes, and optical discs; downloadable video files; recorded video discs and video tapes; power supply device; cables for use with audio and video apparatus