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.)
LOPEZ MARTIN ANTONIO
Original Assignee
LOPEZ MARTIN ANTONIO
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 LOPEZ MARTIN ANTONIOfiledCriticalLOPEZ MARTIN ANTONIO
Priority to ES0027196UpriorityCriticalpatent/ES27196Y/en
Publication of ES27196UpublicationCriticalpatent/ES27196U/en
Application grantedgrantedCritical
Publication of ES27196YpublicationCriticalpatent/ES27196Y/en
New piston with spiral segment, characterized by the fact of carrying the milling to accommodate them, in spiral, with how many turns are created timely. (Machine-translation by Google Translate, not legally binding)
ES0027196U1951-06-161951-06-16
Piston with spiral segments
ExpiredES27196Y
(en)