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Individual
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Priority to ES0033637UpriorityCriticalpatent/ES33637U/es
Publication of ES33637UpublicationCriticalpatent/ES33637U/es
Por que consta de un trinquete que desciende y se acopla al pestillo de la cerradura para impedir que pueda ser desechado, y de un electroimán que, mientras lo recorre la corriente mantiene elevado al trinquete sobre el pestillo para impedir su acoplamiento y hacer posible que el pestillo sea desechado con llave u otro medio idóneo.
ES0033637U1952-11-281952-11-28Mecanismo de seguridad para cerraduras controlado a distancia
PendingES33637U
(es)