75170695
Sep 18, 1996
Jul 6, 1999
interactive audiovisual display systems of virtual reality comprised of computer hardware and software, projection screens and audio equipment, which allow an individual to view and/or manipulate the following - 1) two dimensional and three dimensional images which are embodied in data either transmitted to such systems from remote locations or recorded on magnetic or digital tapes or discs; or 2) data displayed on remote computer screens
Electrical and Scientific Apparatus