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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1976218822UpriorityCriticalpatent/ES218822Y/en
Publication of ES218822UpublicationCriticalpatent/ES218822U/en
Application grantedgrantedCritical
Publication of ES218822YpublicationCriticalpatent/ES218822Y/en
Improved security device, characterized by comprising the arrangement of a housing comprising a grooved metal part, by which a piece fixed at the end of a closing chain, which presses on an interior metal baluster, arranged under the referred to slot, closing an electrical circuit suitably fed allowing sound to the acoustic element provided for the purpose inside the housing containing the elements. (Machine-translation by Google Translate, not legally binding)