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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Construcciones Electro Metalurgicas S A
Original Assignee
Construcciones Electro Metalurgicas S A
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Publication date
Application filed by Construcciones Electro Metalurgicas S AfiledCriticalConstrucciones Electro Metalurgicas S A
Priority to ES103507UpriorityCriticalpatent/ES103507Y/en
Publication of ES103507UpublicationCriticalpatent/ES103507U/en
Application grantedgrantedCritical
Publication of ES103507YpublicationCriticalpatent/ES103507Y/en
An advanced level tester characterized essentially by the fact that it consists of a tube of transparent material open at both ends and coupled by the upper end to the closure cap of the tank, the tube being cited laterally by a rigid shield in half-carrier of the graduation to verify the control readings comprising the tube at its outer end to the cap a valve extraction operation of the device being included in the interior of the tube a liquid column of height equal to the level of the tank. (Machine-translation by Google Translate, not legally binding)