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Individual
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Individual
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Publication of FR454728ApublicationCriticalpatent/FR454728A/fr
E05B13/00—Devices preventing the key or the handle or both from being used
E05B13/04—Devices preventing the key or the handle or both from being used shaped as fork-like implements grasping and fixing the key or a handle, e.g. a thumb-turn
FR454728D1913-02-241913-02-24Dispositif de sureté pour serrures de portes
ExpiredFR454728A
(fr)