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.)
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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0040137UpriorityCriticalpatent/ES40137U/en
Publication of ES40137UpublicationCriticalpatent/ES40137U/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
It is claimed that this combined system consists of two simultaneous properties that is using a screwdriver edge to center the screw, while a set of springs acting under the pressure of a finger, come to hold the screw you want to screw. (Machine-translation by Google Translate, not legally binding)
ES0040137U1952-10-301952-10-30A combined screwdriver and fastener system (Machine-translation by Google Translate, not legally binding)
PendingES40137U
(en)