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Individual
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Priority to ES0053469UpriorityCriticalpatent/ES53469Y/en
Publication of ES53469UpublicationCriticalpatent/ES53469U/en
Application grantedgrantedCritical
Publication of ES53469YpublicationCriticalpatent/ES53469Y/en
SINGLE STEP VALVE ADAPTABLE TO ANESTHESIA APPLIANCES, which is essentially characterized by being formed by a small metallic cup closed hermetically with a removable glass or plastic cap located on its upper part, presenting two mouths, respectively inlet and outlet of the gases used in the apparatus; the first of which is connected to a piece in the shape of an elbow whose end, located inside, is blocked by a membrane housed inside a metal basket in which it moves when the valve works, while the outlet it simply communicates with the inside of the glass. (Machine-translation by Google Translate, not legally binding)
ES0053469U1956-03-311956-03-31
One-way valve adaptable to anesthesia devices
ExpiredES53469Y
(en)