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G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
G07C15/00—Generating random numbers; Lottery apparatus
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FR785313D1935-02-051935-02-05Dispositif pour le tirage des loteries
ExpiredFR785313A
(fr)