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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Codina Cuni Jaime
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Codina Cuni Jaime
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Application filed by Codina Cuni JaimefiledCriticalCodina Cuni Jaime
Priority to ES1969139197UpriorityCriticalpatent/ES139197Y/en
Publication of ES139197UpublicationCriticalpatent/ES139197U/en
Application grantedgrantedCritical
Publication of ES139197YpublicationCriticalpatent/ES139197Y/en
Improved lubricating device, characterized essentially by the fact of comprising a cylindrical tube that integrates the side wall of a container, whose tube is closed at both ends by means of metal caps provided with joints, said caps being provided with holes facing for passage of a tube of smaller diameter, axial to the chamber of the container, said tube being fixed at its protruding ends of the container, to two pieces, the upper one of which is an outer head with air inlet duct, and the lower one is a valve seat for the conical end of a rod coaxial to the tube, adjustable by thread from the outside, the tube comprising in said lower zone, air inlet in the container and exit hole of the liquid contained therein, through the above-mentioned valve and corresponding landfill. (Machine-translation by Google Translate, not legally binding)