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.)
Nissan Motor Iberica SA
Original Assignee
Nissan Motor Iberica 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 Nissan Motor Iberica SAfiledCriticalNissan Motor Iberica SA
Priority to ES0043918UpriorityCriticalpatent/ES43918Y/en
Publication of ES43918UpublicationCriticalpatent/ES43918U/en
Application grantedgrantedCritical
Publication of ES43918YpublicationCriticalpatent/ES43918Y/en
Improved piston, characterized in that it has a cylindrical cavity in the center of considerable depth in the head or upper part which communicates with two other cavities also cylindrical, which serve to accommodate the valves. (Machine-translation by Google Translate, not legally binding)
ES0043918U1954-09-111954-09-11
A perfected piston
ExpiredES43918Y
(en)
A force-building apparatus using the down push up of the water on a body introduced in it (Machine-translation by Google Translate, not legally binding)