73641393
Jan 27, 1987
Sep 15, 1987
ELECTRONIC DOCUMENT FILING, STORAGE, AND RETRIEVAL SYSTEM, COMPRISED OF SCANNER, CENTRAL PROCESSOR, COPROCESSOR, DISK STORAGE UNIT, KEYBOARD, MONITOR, DISK DRIVES, SHEET FEED PRINTER, MODEM, CONTROLLERS AND FLOPPY HARD AND OPTICAL DISKS
Electrical and Scientific Apparatus