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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Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
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Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
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Application filed by Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGAfiledCriticalAnstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
Priority to ES0298161ApriorityCriticalpatent/ES298161A1/en
Publication of ES298161A1publicationCriticalpatent/ES298161A1/en
A propeller nozzle, comprising a metal body provided with an axial hole, characterized in that it has, near the entrance of said orifice, a discontinuity of inner profile constituted by at least one annular rib produced to manufacture a single piece with the nozzle body and forming protrusion on the wall of said hole. (Machine-translation by Google Translate, not legally binding)
ES0298161A1964-03-201964-03-20A nozzle for propulsor (Machine-translation by Google Translate, not legally binding)
ExpiredES298161A1
(en)