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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BIOSCA & BOTEY S L
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BIOSCA & BOTEY S L
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Publication date
Application filed by BIOSCA & BOTEY S LfiledCriticalBIOSCA & BOTEY S L
Priority to ES0006474UpriorityCriticalpatent/ES6474Y/en
Publication of ES6474UpublicationCriticalpatent/ES6474U/en
Application grantedgrantedCritical
Publication of ES6474YpublicationCriticalpatent/ES6474Y/en
An improved latch without springs for the closing of doors and windows characterized by the fact that the useful sliding part is directly driven; by the shank of the control knob; the stem is toothed for this purpose so that it meshes with a rack that stays solid with the sliding part. (Machine-translation by Google Translate, not legally binding)
ES0006474U1941-03-311941-03-31
A perfected, springless latch
ExpiredES6474Y
(en)
A procedure, with its corresponding mechanism, to facilitate opening in normal locks through remote drive (Machine-translation by Google Translate, not legally binding)
Device that regulates and ensures the closing and opening of doors, windows and similar. (Machine-translation by Google Translate, not legally binding)