ES376178A1 - Improvements introduced in the construction of metal portics. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the construction of metal portics. (Machine-translation by Google Translate, not legally binding)
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VALLADARES IBARRECHE
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VALLADARES IBARRECHE
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Priority to ES376178ApriorityCriticalpatent/ES376178A1/en
Publication of ES376178A1publicationCriticalpatent/ES376178A1/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Improvements introduced in the construction of metal frames, characterized by comprising the unión between two metal profiles in double t one of them vertical or column and the other shaper of the lintel which is done by the procedure of separating the inner wing of the column in its upper end a small angle, performing the analogous operation with the profile of the lintel whose core is cut with the same angle of the prolongation of the wing separated from the column, arranging the excess part of said wing, welded at the upper end of the column, which is already planned cut with the angle of the cover. (Machine-translation by Google Translate, not legally binding)
ES376178A1970-02-031970-02-03Improvements introduced in the construction of metal portics. (Machine-translation by Google Translate, not legally binding)
ExpiredES376178A1
(en)
Corner fitting for the corner joints of tilt swivel sashes, guide chains of operating rods or similar. Corner fittings on metal frames of windows, doors or the like.