REDCAD-PLUS

ELECTRONIC COMPUTERS AND ELECTRICAL DATA INPUT AND OUTPUT APPARATUS FOR USE THEREWITH; ELECTRONIC VISUAL DISPLAY UNITS; ELECTRONIC TABLETS AND STYLI FOR USE THEREWITH ALL BEING DATA INPUT APPARATUS FOR USE WITH COMPUTERS; KEYBOARDS, KEY PADS, ELECTRONIC DIGITISERS, PLOTTERS AND PRINTERS; ELECTRONIC DRIVES FOR DISCS, PAPER TAPES AND FOR MAGNETIC TAPES; PHOTOELECTRIC LIGHT PENS, ELECTRONIC APPARATUS FOR TRANSFERRING PLANS OR DRAWINGS TO COMPUTER MEMORIES; PARTS AND FITTINGS FOR ALL THE AFORESAID GOODS; COMPUTER PROGRAMS FORUSE FOR COMPUTER-AIDED DESIGN AND COMBINATIONS OF THE AFORESAID GOODS FOR USE AS COMPUTER AIDED DESIGN APPARATUS