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.)
EDITORIAL REGINA S A
Original Assignee
EDITORIAL REGINA S A
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 EDITORIAL REGINA S AfiledCriticalEDITORIAL REGINA S A
Priority to ES0052400UpriorityCriticalpatent/ES52400Y/en
Publication of ES52400UpublicationCriticalpatent/ES52400U/en
Application grantedgrantedCritical
Publication of ES52400YpublicationCriticalpatent/ES52400Y/en
An improved brooch for bookbinding, characterized by being built in one piece together with the tubes to the end in the original sheet are cut out that give rise to two lateral expansions and a central, currando lateral expansions on themselves to obtain the tubes and folding the central according to demand the thickness of the cover to be applied to form the pressure clamp of the same, and arranging in the tubes the carrier shaft of the pendant of the clasp. (Machine-translation by Google Translate, not legally binding)
ES0052400U1956-01-281956-01-28
Brooch perfected for bookbinding
ExpiredES52400Y
(en)