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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0038812UpriorityCriticalpatent/ES38812Y/en
Publication of ES38812UpublicationCriticalpatent/ES38812U/en
Application grantedgrantedCritical
Publication of ES38812YpublicationCriticalpatent/ES38812Y/en
Knob or crank for doors characterized by the axis or neck of the knob, houses a tube, which in turn carries inside the machined part of a button or push button, pushed out by a spring, which on its other side supports in the part of the tube that houses the square corresponding to the lock or crank on the other side of the door. (Machine-translation by Google Translate, not legally binding)
ES0038812U1953-08-201953-08-20
Door knob or handle
ExpiredES38812Y
(en)