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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Preiss Muensterberg Guido
Original Assignee
Preiss Muensterberg Guido
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 Preiss Muensterberg GuidofiledCriticalPreiss Muensterberg Guido
Priority to ES91910UpriorityCriticalpatent/ES91910Y/en
Publication of ES91910UpublicationCriticalpatent/ES91910U/en
Application grantedgrantedCritical
Publication of ES91910YpublicationCriticalpatent/ES91910Y/en
Binder, characterized in that it is constituted by an appropriate strip of metal, bent in a u-shape (with the rounded bend or in a double right angle) in whose arms two pins or washers are placed, which have the appropriate slots for this purpose and which they should be, respectively, between the base of the said u and the sheets that are bound, and between these and the tips that bend outward from the two branches of the binder. (Machine-translation by Google Translate, not legally binding)