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.)
Construcciones Galles SA
Original Assignee
Construcciones Galles SA
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 Construcciones Galles SAfiledCriticalConstrucciones Galles SA
Priority to ES289010ApriorityCriticalpatent/ES289010A1/en
Publication of ES289010A1publicationCriticalpatent/ES289010A1/en
Applications Or Details Of Rotary Compressors
(AREA)
Abstract
Improvements in the vacuum pumps, characterized in that the oil reservoir is connected to the pump body by means of connection elements that can be fully engaged from the outside, for which purpose the reservoir has a flange with holes for the passage of screws that prime in threaded holes of the pump. body. (Machine-translation by Google Translate, not legally binding)
ES289010A1963-06-141963-06-14Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding)
ExpiredES289010A1
(en)