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Individual
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Individual
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Priority to ES0258081ApriorityCriticalpatent/ES258081A1/en
Publication of ES258081A1publicationCriticalpatent/ES258081A1/en
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
Automatic valve to prevent flooding, characterized by having an interposed deposit in the water pipe, in which there is an inlet and outlet, leaving the rest completely closed, except on the upper side in which it has been placed shut-off valve to float to let air out when this tank fills with water. (Machine-translation by Google Translate, not legally binding)
ES0258081A1960-05-141960-05-14Automatic valve to avoid flooding (Machine-translation by Google Translate, not legally binding)
ExpiredES258081A1
(en)
Improvements introduced in the deposits with built-in pump for cooling appliances for liquid fuels (Machine-translation by Google Translate, not legally binding)
Improvements introduced in admission valves for water deposits, especially for retreat tanks. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the structures of the feeding and regulation mechanisms of sanitary cisters. (Machine-translation by Google Translate, not legally binding)
Improvements in the water tank departure device for the cleaning of retreats or other deposits for liquids provided with a background valve (Machine-translation by Google Translate, not legally binding)