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Individual
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Individual
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Priority to ES0058872UpriorityCriticalpatent/ES58872U/en
Publication of ES58872UpublicationCriticalpatent/ES58872U/en
Adjustable valve for containers intended to cook under pressure, characterized in that the valve itself, which closes the corresponding exhaust hole, acts as power in a lever of any kind, on which it moves, occupying different positions, a weight of amount physically necessary for the operation of the valve; carrying the lever arm indications, from the positions corresponding to the different maximum pressure values that can be reached inside the container, so that the valve opens. (Machine-translation by Google Translate, not legally binding)
ES0058872U1957-03-021957-03-02Adjustable valve for vessels intended for pressure cooking (Machine-translation by Google Translate, not legally binding)
PendingES58872U
(en)
Improvements in the electroautomatic devices for containers intended to bake at pressure (Machine-translation by Google Translate, not legally binding)
Pressure vessel with whistling cap, safety valve and automatic regulation and indistinct heating (Machine-translation by Google Translate, not legally binding)