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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Alto Vacio S A
Original Assignee
Alto Vacio S A
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Publication date
Application filed by Alto Vacio S AfiledCriticalAlto Vacio S A
Priority to ES368417ApriorityCriticalpatent/ES368417A3/en
Publication of ES368417A3publicationCriticalpatent/ES368417A3/en
Improvements introduced in mechanical vacuum pumps, characterized by consisting of a box or fixed body and a set of moving parts, which integrate its rotor, which is constituted by a circular disk integral with the drive shaft, and which has an orifice eccentric for fixing thereto in a rotating manner a ring provided with two diametral grooves through which a pallet mounted hingedly, by pivoting, at one end in the body of the pump can slide. (Machine-translation by Google Translate, not legally binding)
ES368417A1969-06-161969-06-16Improvements introduced in the mechanical vacuum pumps. (Machine-translation by Google Translate, not legally binding)
ExpiredES368417A3
(en)