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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Julien philippe
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Julien philippe
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Publication date
Application filed by Julien philippefiledCriticalJulien philippe
Priority to ES115990UpriorityCriticalpatent/ES115990Y/en
Publication of ES115990UpublicationCriticalpatent/ES115990U/en
Application grantedgrantedCritical
Publication of ES115990YpublicationCriticalpatent/ES115990Y/en
Truncated tip spinning cone characterized in that the truncated cone base is provided with a concavity determined by a frustoconical surface arranged with the conicity directed downwards and ending in a sharp circular rim that determines a central hole, this hole being adapted for the insertion by axial pressure of a head and spigot identification plug the latter of which is provided for the purpose of a circular retaining groove followed by a frustoconical portion. (Machine-translation by Google Translate, not legally binding)
ES115990U1965-08-311965-08-31
A CONE FOR TRUNCATED POINT SPINNING.
ExpiredES115990Y
(en)