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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J y L Cervello SC
Original Assignee
J y L Cervello SC
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Filing date
Publication date
Application filed by J y L Cervello SCfiledCriticalJ y L Cervello SC
Priority to ES0042775UpriorityCriticalpatent/ES42775U/en
Publication of ES42775UpublicationCriticalpatent/ES42775U/en
An improved cap for bottles or flasks, essentially characterized by being constituted by a rigid capsule, preferably made of plastic material, which in its interior and on its bottom there are provided ribs that serve as a guide to a piece of susceptible elastic material to move axially inside the capsule, which elastic piece carries a metal washer having legs which, acting as a spring, are applied at their free ends against the internal surface of the repeated capsule or are housed inside a annular groove, which, internally, presents the capsule next to its mouth. (Machine-translation by Google Translate, not legally binding)
ES0042775U1954-06-211954-06-21Improved cap for bottles or jars (Machine-translation by Google Translate, not legally binding)
PendingES42775U
(en)