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Publication of FR869315ApublicationCriticalpatent/FR869315A/fr
E05B37/00—Permutation or combination locks; Puzzle locks
E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
FR869315D1940-10-011940-10-01Verrou à combinaison chiffrée, pour appareils anti-vol, cadenas et serrures de sûreté
ExpiredFR869315A
(fr)