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Individual
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Individual
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Priority to ES0036305UpriorityCriticalpatent/ES36305Y/en
Publication of ES36305UpublicationCriticalpatent/ES36305U/en
Application grantedgrantedCritical
Publication of ES36305YpublicationCriticalpatent/ES36305Y/en
Automatic closing valve for liquids and gases, characterized in that it is composed of two parts, of which one lower, is a closed chamber that is in communication with the liquid or gas supplier tank and the other upper one is screwed in that and leads the liquid or gas to the outlet hose or pipe, this second upper part being provided with a key capable of rotating and pushing a stem that in turn pushes the sealing plate located in the first part, which, overcoming the resistance from a spring, allows the liquid or gas to pass, returning to its closed position when the key is loosened, whereby the spring again pushes up the aforementioned sealing plate that makes a hermetic seal. (Machine-translation by Google Translate, not legally binding)
ES0036305U1953-05-211953-05-21
Automatic shut-off valve for liquids and gases
ExpiredES36305Y
(en)
System of combined valves applicable to deposits to contain air or pressure gases for different purposes (Machine-translation by Google Translate, not legally binding)
A vendor and mexicator apparatus in the form of a gun, especially for combustible fluids. (Machine-translation by Google Translate, not legally binding)