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 ES0060872UpriorityCriticalpatent/ES60872Y/en
Publication of ES60872UpublicationCriticalpatent/ES60872U/en
Application grantedgrantedCritical
Publication of ES60872YpublicationCriticalpatent/ES60872Y/en
Improved trombone, characterized in that it consists of two separable parts, one constituting the top itself and the other forming the turning element, said parts being related to each other by means of an axial rod and two fingers, one of drag and another retention. (Machine-translation by Google Translate, not legally binding)
ES0060872U1957-06-221957-06-22
Perfected Top
ExpiredES60872Y
(en)