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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REIS M HENRY
Original Assignee
REIS M HENRY
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Filing date
Publication date
Application filed by REIS M HENRYfiledCriticalREIS M HENRY
Priority to ES0044931UpriorityCriticalpatent/ES44931Y/en
Publication of ES44931UpublicationCriticalpatent/ES44931U/en
Application grantedgrantedCritical
Publication of ES44931YpublicationCriticalpatent/ES44931Y/en
A retaining device for loose sheets, essentially constituted by a metal profile forming on both sides thereof two channels provided with two or more pairs of grooves in the transverse direction, one of said channels being accommodated by a bent rod in the shape of a U, whose vertical branches, pass through the slots made in the channel and in turn bending over themselves U-shaped end their ends at right angles, which with slight pressure inward are made penetrate the slots made in the channel opposite the profile in which they are retained when the pressure exerted on the mentioned branches ceases. (Machine-translation by Google Translate, not legally binding)
ES0044931U1954-11-091954-11-09
A single sheet retention device
ExpiredES44931Y
(en)