73837485
Nov 9, 1989
Jun 6, 1995
COMPUTER GRAPHICS EQUIPMENT - NAMELY, GRAPHIC DISPLAYS; DIGITIZERS; INPUT DEVICES - NAMELY KEYBOARDS, COMPUTER INPUT TERMINALS, PROCESSORS; MEMORY STORAGE UNITS; CONTROLLERS; COMPUTER GRAPHICS PROGRAMS RECORDED ON DISCS AND ROM CHIPS; INPUT AND OUTPUT INTERFACES; AND OUTPUT DEVICES - NAMELY, PLOTTERS, COMPUTER OUTPUT TERMINALS, PRINTERS AND OUTPUT FEED MECHANISMS FOR PAPER; AND PART THEREOF
Electrical and Scientific Apparatus