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Publication of FR867932ApublicationCriticalpatent/FR867932A/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
E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
FR867932D1940-12-051940-12-05Système de fermeture pour cadenas, serrures et dispositifs de fermeture divers
ExpiredFR867932A
(fr)