73530522
Apr 4, 1985
ADD-ON AND COMPATIBLE PRODUCTS FOR USE WITH IBM-PC COMPATIBLE COMPUTERS, NAMELY: GRAPHICS CARD, MULTI-FUNCTION BOARD, EXPANSION CHASSIS, TAPE BACK-UP UNIT, ONE REEL TAPE BACK-UP UNIT, HARD DISC DRIVE, SELF-POWERED, STAND-ALONE EXPANSION SUBSYSTEMS COMPRISING EXPANSION CARDS AND DRIVES, AND DISPLAY MONITORS
Electrical and Scientific Apparatus