73724541
Apr 25, 1988
Apr 24, 1990
COMPUTER SOFTWARE PROGRAM TO ENCODE AND VERIFY SIGNATURES, AND AN ELECTRONIC SIGNATURE VERIFICATION SYSTEM, NAMELY AN ENCLOSURE, AN OPTICAL SCANNER AND VIDEO BOARD, KEYBOARD, MICRO-PROCESSOR, LIGHTING UNIT AND USER/INSTRUCTION MANUALS SOLD THEREWITH FOR USE IN ENCODING AND VERIFYING SIGNATURES IN DOCUMENTATION APPLICATIONS
Electrical and Scientific Apparatus