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Individual
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Individual
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Priority to ES0052895UpriorityCriticalpatent/ES52895Y/en
Publication of ES52895UpublicationCriticalpatent/ES52895U/en
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Publication of ES52895YpublicationCriticalpatent/ES52895Y/en
"PERFECTED METAL WINDOW", which is characterized by being composed of mixed prefabricated profiles, made of metal and elastic material, which are coupled together, once cut to the appropriate measures in a 45º miter, by means of U-section squares with their wings towards the outside, to whose profiles two crystals are adapted, in contact with the elastic profiles, one of which will be fixed and of greater proportions than the other, which will be able to slide along the guides that form the profiles themselves, vertically, for guillotine windows or horizontally, for the sliding doors, having interposed between the two planes in which the windows are an elastic profile that closes the gap between both and that by pressing on their faces immobilizes the movable glass in the position in to be left, without specifying other retention devices. (Machine-translation by Google Translate, not legally binding)
ES0052895U1956-02-241956-02-24
Metal window, refined
ExpiredES52895Y
(en)
Closures consisting of a single hollow profile, with external longitudinal grooves that overlap and interlock when the closure is closed (Machine-translation by Google Translate, not legally binding)
Apparatus for splicing and equalizing teeth of band saws for metal and wood ndstntamente (Machine-translation by Google Translate, not legally binding)