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SIGFRID PERSSON ERIC
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SIGFRID PERSSON ERIC
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Application filed by SIGFRID PERSSON ERICfiledCriticalSIGFRID PERSSON ERIC
Priority to ES0039664UpriorityCriticalpatent/ES39664Y/en
Publication of ES39664UpublicationCriticalpatent/ES39664U/en
Application grantedgrantedCritical
Publication of ES39664YpublicationCriticalpatent/ES39664Y/en
An improved means of joining window frame members and the like, especially for joining the ends of the metal sections in the corners at right angles of the window frames, characterized by the fact that a section of metal that is extends along one side of the window engages a metal section at an end that forms a right angle therewith by means of a coupling consisting of a flap of one of the sections, said flap extending at an angle from said section into a groove that presents the other section, in which it is imprisoned in a manner that allows it to be detached when convenient. (Machine-translation by Google Translate, not legally binding)
ES0039664U1953-12-211953-12-21
Improved means of joining window frame members and the like
ExpiredES39664Y
(en)