Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
August Toepfer and Co GmbH and Co KG
Original Assignee
August Toepfer and Co GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by August Toepfer and Co GmbH and Co KGfiledCriticalAugust Toepfer and Co GmbH and Co KG
Application grantedgrantedCritical
Publication of FR420140ApublicationCriticalpatent/FR420140A/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
FR420140D1910-09-081910-09-08Appareil de sureté pour serrure ou clef
ExpiredFR420140A
(fr)