73036838
Nov 11, 1974
Jan 6, 1976
SYSTEM FOR DIGITIZING COPY AND GRAPHICS, MANIPULATING THE DIGITIZED DATA AND OUTPUTTING THE DATA ON A PHOTOSENSITIVE MEMBER COMPRISING AN ELECTRO-OPTICAL DIGITIZER, A DATA PROCESSOR, AN INTERACTIVE DISPLAY TERMINAL AND AN ELECTRO-OPTICAL PHOTOPRINTER
Electrical and Scientific Apparatus