Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias del Aluminio SA
Original Assignee
Industrias del Aluminio SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrias del Aluminio SAfiledCriticalIndustrias del Aluminio SA
Priority to ES0042455UpriorityCriticalpatent/ES42455Y/en
Publication of ES42455UpublicationCriticalpatent/ES42455U/en
Application grantedgrantedCritical
Publication of ES42455YpublicationCriticalpatent/ES42455Y/en
Closing for pressure cooking vessels, characterized in that the lid of the container comprises a sleeve of elastic and heat resistant material, coaxial with the opening of the lid; and the container body comprises a conical seat coaxial with its opening, and free at its lower end so that in the closed position of the container, the elastic sleeve slightly rests with its outer lower edge on the surface of the conical seat, and When pressure is produced inside the container said sleeve is deformed tending to apply its outer surface against the surface thereof. (Machine-translation by Google Translate, not legally binding)
ES0042455U1954-06-091954-06-09
Closure for pressure cookers
ExpiredES42455Y
(en)