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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Frahan Charles Henry De
Original Assignee
Frahan Charles Henry De
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Filing date
Publication date
Application filed by Frahan Charles Henry DefiledCriticalFrahan Charles Henry De
Priority to ES0048526UpriorityCriticalpatent/ES48526Y/en
Publication of ES48526UpublicationCriticalpatent/ES48526U/en
Application grantedgrantedCritical
Publication of ES48526YpublicationCriticalpatent/ES48526Y/en
Elements of standardized metal construction, characterized in that they have any profile in an appropriate material, carrying rows of angular perforations constituted by pieces that form between them an angle of chosen amplitude and because the longitudinal pieces of these perforations located in the rows parallel to the axis of the element are shorter than the oblique pieces and face two to two in the same row while a longitudinal piece of one of the rows corresponds in the other row an oblique piece inclined towards the longitudinal piece of the first row, and the extremities of the corresponding perforations of several rows are on straight lines perpendicular to the axis of the element. (Machine-translation by Google Translate, not legally binding)
ES0048526U1955-06-071955-06-07
Standardized metal construction elements
ExpiredES48526Y
(en)