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.)
Cointra SA
Original Assignee
Cointra 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 Cointra SAfiledCriticalCointra SA
Priority to ES0069004UpriorityCriticalpatent/ES69004Y/en
Publication of ES69004UpublicationCriticalpatent/ES69004U/en
Application grantedgrantedCritical
Publication of ES69004YpublicationCriticalpatent/ES69004Y/en
Improved valve for pressurized gases, characterized by an interchangeable "head" constituted by a handle that has on its countertop side a double projecting arrow indicating the direction of passage, whose handle is carried on its lower face a box emptied in whose bottom is arranged a metal disk immediately below which is placed a saucer that shows circular projections, whose ridges are those that make contact with the aforementioned disk, and is ascribed, by riveting, to the two branches of the fork that tops the upper part of a vertical axis, which offers in its lower area a narrowing of diameter circumscribed by a spring to spiral contraction comprised between a step of the shaft itself and another projection of the inner diameter of a bushing. (Machine-translation by Google Translate, not legally binding)
ES0069004U1958-10-161958-10-16
Improved valve for gases under pressure
ExpiredES69004Y
(en)