OMNIGRAPHIC

[ MOTION PICTURE PROJECTORS, ] SLIDE PROJECTORS, [ OPAQUE PROJECTORS, OVERHEAD PROJECTORS,] PROGRAM CONTROLLED MULTI-IMAGE DISPLAY SYSTEMS COMPRISING, COMPUTER-CONTROLLED PROGRAMMERS, SLIDE PROJECTORS, AUDIO TAPE RECORDERS, ENCODERS, SYNCHRONIZER, CONTROL PANELS AND CONSOLES; [ AND AUDIO-VISUAL DISPLAY SYSTEMS COMPRISING ONE OR MORE OF THE FOLLOWING: 16MM PROJECCTORS, 8MM PROJECTORS, OVERHEAD PROJECTORS, TELEVISION RECEIVERS, VIDEO CAMERAS, VIDEO TAPE RECORDERS,VIDEO DISC PLAYERS, AMPLIFIERS AND SPEAKERS ]