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Publication of FR601677ApublicationCriticalpatent/FR601677A/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
FR601677D1925-08-051925-08-05Dispositif pour serrures à combinaisons
ExpiredFR601677A
(fr)