QUATTROPOD

Audio and video receivers; interactive touch screen terminals; computer peripheral devices; electronic pens; playing devices for sound and image carriers; central processing units (processors) for processing information, data, sound and images; video signal receivers; combination video players and recorders; video projectors; radio receivers for remote controls; set-top boxes; remote control apparatus for the remote control of video players and recorders; remote controls for projectors; computer software for controlling the operation of audio and video devices; operating system programs; projection apparatus, namely, multimedia projectors, slide projectors and self-acting focussing projectors