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.)
Sulzer Hermanos S A
Original Assignee
Sulzer Hermanos S A
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 Sulzer Hermanos S AfiledCriticalSulzer Hermanos S A
Priority to ES0063443UpriorityCriticalpatent/ES63443Y/en
Publication of ES63443UpublicationCriticalpatent/ES63443U/en
Application grantedgrantedCritical
Publication of ES63443YpublicationCriticalpatent/ES63443Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improved fan, characterized in that it consists of a housing and a runner housed so that it can rotate inside it, presenting in turn a base disc on which the vanes are conveniently applied. (Machine-translation by Google Translate, not legally binding)
ES0063443U1957-12-271957-12-27
Perfected fan
ExpiredES63443Y
(en)
Improvements introduced in the manufacture of covers for objects in the form of discs or plate (Machine-translation by Google Translate, not legally binding)