73688056
Oct 5, 1987
Jun 21, 1988
TYPEFACES, TYPEFONTS, AND TYPE DESIGNS OF ALPHANUMERIC CHARACTERS AND/OR TYPOGRAPHICAL SYMBOLS RECORDED AS LATENT IMAGES IN DATA STORAGE MEDIUM-NAMELY, MAGNETIC TAPE, MAGNETIC DISC, OPTICAL MEMORIES AND INTEGRATED CIRCUIT MEMORIES SUCH AS ROMS, PROMS AND EPROMS
Electrical and Scientific Apparatus