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 ES0205841UpriorityCriticalpatent/ES205841U/en
Publication of ES205841UpublicationCriticalpatent/ES205841U/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Mechanical jack characterized in that the lifting of the load is done at the expense of the extension of two telescopic cylindrical tubes, by mechanical drag of the narrower which supports the load on its upper end, while the larger diameter is constituted in guide of that one and in base and support of the set. (Machine-translation by Google Translate, not legally binding)
ES0205841U1974-09-131974-09-13Mechanical jack (Machine-translation by Google Translate, not legally binding)
PendingES205841U
(en)
Procedure for the rapid and versatile utilization of radioactive sources of cobalt-60 or similar low activity. (Machine-translation by Google Translate, not legally binding)