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FERRE PLANA AMADEO
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FERRE PLANA AMADEO
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Application filed by FERRE PLANA AMADEOfiledCriticalFERRE PLANA AMADEO
Priority to ES0033882UpriorityCriticalpatent/ES33882U/en
Publication of ES33882UpublicationCriticalpatent/ES33882U/en
A metal cap with elastic closure, essentially consisting of three parts, which are: a sheet metal disc with jagged edges and embedded flat bottom, an open ring of wire related to the jagged edges, and a pivoting lever articulated with said ring and that by its special connection, depending on its relative position, it tends to reduce or increase the diameter of the ring, bringing its ends closer or apart from an axis or plane of symmetry with which the trajectory of the tilting of said lever coincides. (Machine-translation by Google Translate, not legally binding)
ES0033882U1952-12-031952-12-03A metal cap with elastic closure, (Machine-translation by Google Translate, not legally binding)
PendingES33882U
(en)