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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0000940UpriorityCriticalpatent/ES940Y/en
Publication of ES940UpublicationCriticalpatent/ES940U/en
Application grantedgrantedCritical
Publication of ES940YpublicationCriticalpatent/ES940Y/en
A plug-valve to prevent the filling of the bottles, which essentially consists of a hollow cylindrical body, closed at its upper end with side windows in its upper part, inside which is housed a second body also cylindrical, hollow , adjusted to the first, which forms in its upper part the seat for a flat valve, provided internally with a covering of cork, rubber or other material and on said valve a loose ball of glass, metal or other material is arranged, which ensures the application of the valve on its seat, when the bottle assumes normal assumption. (Machine-translation by Google Translate, not legally binding)
ES0000940U1932-04-251932-04-25
Valve cap to prevent bottle filling.
ExpiredES940Y
(en)
Closing device for containers such as bottles and the like that prevents them from filling once empty. (Machine-translation by Google Translate, not legally binding)