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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FEBLES QUINTERO FRANCISCO
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FEBLES QUINTERO FRANCISCO
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Publication date
Application filed by FEBLES QUINTERO FRANCISCOfiledCriticalFEBLES QUINTERO FRANCISCO
Priority to ES270434ApriorityCriticalpatent/ES270434A1/en
Publication of ES270434A1publicationCriticalpatent/ES270434A1/en
Improvements in safety valves, characterized in that a sleeve of a material of adequate nature and elasticity is arranged in the body of the valve, connecting it at its ends to the coupling elements of the valve, and providing said body with at least one member , loaded by spring, capable of effecting the crushing of the central portion of the said sleeve. (Machine-translation by Google Translate, not legally binding)
ES270434A1961-08-291961-08-29Improvements in safety valves (Machine-translation by Google Translate, not legally binding)
ExpiredES270434A1
(en)
Improvements in the construction of assembly or removal tools of the interior piece of valves for tires. (Machine-translation by Google Translate, not legally binding)