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.)
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ROS SAN MARTIN FELIX
Original Assignee
ROS SAN MARTIN FELIX
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 ROS SAN MARTIN FELIXfiledCriticalROS SAN MARTIN FELIX
Priority to ES0021158UpriorityCriticalpatent/ES21158Y/en
Publication of ES21158UpublicationCriticalpatent/ES21158U/en
Application grantedgrantedCritical
Publication of ES21158YpublicationCriticalpatent/ES21158Y/en
An automatic key for all types of liquids, characterized in that it is essentially constituted by a container in which a float is housed, which, depending on whether it is located in a lower or upper plane, will leave the mouth of the liquid open or closed, regulating these rises and falls of the float, depending on whether the container in which it is housed is full or empty of liquid. (Machine-translation by Google Translate, not legally binding)
ES0021158U1949-10-221949-10-22
Automatic stopcock for all kinds of liquids.
ExpiredES21158Y
(en)
Improvements in the closure mechanisms for the passage of liquid in boxes or sanitary deposits (Machine-translation by Google Translate, not legally binding)
Improvements introduced in non-refillable devices applicable to bottles and similar containers (Machine-translation by Google Translate, not legally binding)
Improvements in the closure mechanism of the blocks of loading deposits for flammable liquids (Machine-translation by Google Translate, not legally binding)