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 ES101639UpriorityCriticalpatent/ES101639U/en
Publication of ES101639UpublicationCriticalpatent/ES101639U/en
A filing device essentially characterized by comprising a profiled sheet fixed permanently inside an intermediate section provided between the spine of the binding and the cover itself in longitudinal position and the entire length thereof presenting this sheet inside a strap operated externally by a digital lever whose strap is held in tension by the arrangement of an inner spring. (Machine-translation by Google Translate, not legally binding)
ES101639U1963-10-021963-10-02Archiving device (Machine-translation by Google Translate, not legally binding)
PendingES101639U
(en)