72465148
Aug 8, 1973
Aug 19, 1975
OPTICAL CHARACTER RECOGNITION MACHINES AND SYSTEMS, COMPRISING: AUTOMATIC DOCUMENT HANDLING AND TRANSPORTING APPARATUS, LENSES, PRISMS, MIRRORS, PHOTOELECTRIC TRANSDUCER ELEMENTS, AND ELECTRONIC PROCESSING CIRCUITRY; AND COMPONENTS FOR SAID SYSTEMS-NAMELY, ELECTRONIC PROCESSING CIRCUITRY AND PHOTOELECTRIC TRANSDUCER ELEMENTS
Fancy Goods