73809237
Jun 26, 1989
Jul 9, 1991
COMPUTERS, COMPUTER KEYBOARDS, COMPUTER MEMORY CHIPS, CALCULATORS, COMPUTER DISKS CONTAINING CALCULATING PROGRAMS, COMPUTER MODEMS, INTEGRATED CIRCUITS, ELECTRICAL SIGNAL TRANSMITTERS, WORD PROCESSORS, VIDEO RECORDERS, TELEVISIONS, TELEPHONES, RADIOS, TAPE RECORDERS, RECORD PLAYERS, ELECTRICAL SOCKETS, PLUGS, CONNECTORS AND MAGNETS, BLANK COMPUTER DISK TAPES AND CASSETTES, COMPUTER PROGRAMS PERTAINING TO DATA AND WORD PROCESSING, VIDEO TAPES PERTAINING TO BUSINESS SUBJECTS
Electrical and Scientific Apparatus