Audio and video disc players; audio and video disc recorders; hard disc audio and video players; hard disc audio and video recorders; audio and video mixers; audio and video switchers; audio and video signal converters; hard disc drives; electric control panels; computer hardware and application software to operate audio and video editing systems comprised of the above mentioned goods

Machines, namely, crushers, impact mills, breakers, pulverizers, mixers and blenders and parts therefor, for industrial and commercial applications

audio and video editing system comprised of an audio/video disc player/recorder, audio/video tape player/recorder, audio/video server, audio/video mixer, audio/video switcher, audio/video converter, hard disc drive, control panel, computer hardware and application software to operate said system