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Individual
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Individual
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Priority to ES0056797UpriorityCriticalpatent/ES56797U/en
Publication of ES56797UpublicationCriticalpatent/ES56797U/en
NEW PRESSURE COOKER, IMPROVED, composed of a circular-shaped vessel-shaped body and lid, characterized by carrying, in combination, a snap-fastener between several projections and tabs of the body and the lid, together with a safety formed by latch that can prevent the possibility of uncovering the pot and with an auxiliary warning valve, the latch and the valve actuated simultaneously by a large rotary knob, which covers them and which, with its internal face inclined in ramp, when hitting the hand half turn, before letting the latch rise by the action of a spring, opens the passage of the valve and steam comes out of the inside of the pot if there is still pressure in it. (Machine-translation by Google Translate, not legally binding)
ES0056797U1956-10-251956-10-25Improved lifting device (Machine-translation by Google Translate, not legally binding)
PendingES56797U
(en)