73383504
Sep 3, 1982
MOTION PICTURE FILMS FOR THEATRICAL AND TELEVISION USE; PRE- RECORDED PHONOGRAPHRECORDS AND PRE-RECORDED MAGNETIC TAPES IN CARTRIDGES AND CASSETTES; TAPE CARTRIDGES BEARING COMPUTER PROGRAMS DISPLAYING VIDEO IMAGES FOR PLAYING GAMES AND PROGRAMS (COMPUTER) RECORDED ON TAPES, CARDS AND DISCS; OPTICAL VIEWERS FOR THREE- DIMENSIONAL GRAPHIC REPRESENTATIONS AND PICTORIAL INSERTS THEREFORE
Electrical and Scientific Apparatus