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TURA FERDINAND
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TURA FERDINAND
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Application filed by TURA FERDINANDfiledCriticalTURA FERDINAND
Publication of ES305321A1publicationCriticalpatent/ES305321A1/en
Improvements in valvular devices, of the type comprising a chamber in the valvular body, a passage joined to the nozzle and originating at one end of said chamber, a discharge opening at the other end of said chamber, a plunger in said chamber, a spring after the piston, in said chamber, acting between this piston and the discharge side of said chamber, a valve member coupled to said piston and apt to intercept said passage, on the one hand, as well as to be coupled with a transition step from a front part to a rear part of said chamber and a connection hole with the supply, which opens into said anterior part of said chamber, characterized in that the device comprises a rotary mounted sliding on said plunger body, a second valvular organ, which slides against a spring means and is apt to intercept an additional step between an anterior point of said chamber and a point of the post part of the latter, permanently attached to said discharge opening. (Machine-translation by Google Translate, not legally binding)
ES0305321A1963-10-161964-10-16Improvements in the valvular devices. (Machine-translation by Google Translate, not legally binding)
ExpiredES305321A1
(en)