ES308933A2 - Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
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Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
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Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Perfections introduced in the object of the main patent, number 284.345, granted on February 7, 1963, by "Improvements in the construction of adjustable means for sealing the openings of buildings", according to which the slats that are fixed to the fixed frame of the opening being articulated on corresponding horizontal ideal axes, as claimed in the main patent, are provided with a perimeter reinforcement frame consisting of a metal profile of suitable section, which fits the indicated board by its edges . (Machine-translation by Google Translate, not legally binding)
ES0308933A1965-01-261965-01-26Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
ExpiredES308933A2
(en)
Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of adjustable means for the obturation of the openings of the buildings. (Machine-translation by Google Translate, not legally binding)
System for formation of facades adaptable to the covering of buildings and realization of interior compartments. (Machine-translation by Google Translate, not legally binding)