72416542
Feb 25, 1972
Jul 10, 1973
DATA HANDLING APPARATUS UTILIZING PHOTOGRAPHY FOR PREPARING, STORING, REPRODUCING, AND RETRIEVING COMPUTER GENERATED AND/OR DOCUMENTARY INFORMATION, INCLUDING A MICROFILMER FOR FILMING, COPYING, READING AND GRAPHICALLY REPRODUCING DATA AND CIRCUIT BOARDS FOR MODULATING COMPUTER GENERATED DATA INTO SIGNALS COMPREHENSIBLE TO GRAPHIC REPRODUCERS
Fancy Goods