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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Numismatica Espanola S A
Original Assignee
Numismatica Espanola 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 Numismatica Espanola S AfiledCriticalNumismatica Espanola S A
Priority to ES111148UpriorityCriticalpatent/ES111148Y/en
Publication of ES111148UpublicationCriticalpatent/ES111148U/en
Application grantedgrantedCritical
Publication of ES111148YpublicationCriticalpatent/ES111148Y/en
An improved portfolio of the kind comprising two wings joined by a flexible spine and one of these wings extended in a flap with closure means essentially characterized by the fact that each of the wings comprises a uniform filling which provides them with elastic thickness comprising in one of the edges of the concavity of the spine a flat tube joined by one of its bottoms to it being the opposite open bottom endowed with a closing flap appendage resulting in the tube according to this arrangement as a folding intermediate leaf within the portfolio a transparent sheet closed laterally on three sides and leaving a free entrance in which it faces the area of the spine is applied to one of the mentioned wings. (Machine-translation by Google Translate, not legally binding)
ES111148U1965-02-041965-02-04
A PERFECTED PORTFOLIO.
ExpiredES111148Y
(en)
Frame with two actionable sheets of type guillotine for holes, especially for doors and windows. (Machine-translation by Google Translate, not legally binding)