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
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 IndividualfiledCriticalIndividual
Priority to ES0011449UpriorityCriticalpatent/ES11449U/en
Publication of ES11449UpublicationCriticalpatent/ES11449U/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Dowels
(AREA)
Abstract
"A screw without a nut of the conical and head, which carries inside the modality of a hollow or void that serves to introduce a key of special shape, which replaces the screwdrivers for placement." (Machine-translation by Google Translate, not legally binding)
ES0011449U1945-04-241945-04-24A screw without nut (Machine-translation by Google Translate, not legally binding)
PendingES11449U
(en)