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Publication of FR505548ApublicationCriticalpatent/FR505548A/fr
E05B37/00—Permutation or combination locks; Puzzle locks
E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
FR505548A1919-10-291919-10-29Dispositif à combinaisons pour cadenas, verrous et serrures de sureté
ExpiredFR505548A
(fr)