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.)
Acha Iturriagoitia F Javier
Original Assignee
Acha Iturriagoitia F Javier
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 Acha Iturriagoitia F JavierfiledCriticalAcha Iturriagoitia F Javier
Priority to ES1967133781UpriorityCriticalpatent/ES133781Y/en
Publication of ES133781UpublicationCriticalpatent/ES133781U/en
Application grantedgrantedCritical
Publication of ES133781YpublicationCriticalpatent/ES133781Y/en
Improvement in the nut of the chuck chucks, constituent of the body of the nut intended to be screwed to the periphery of the chuck, and another that constitutes the central annular zone, provided with the conical stop, intended to exert pressure on the edge of the clamps, and that remains motionless during operation. (Machine-translation by Google Translate, not legally binding)
ES1967133781U1967-11-081967-11-08
IMPROVEMENT IN THE NUT OF THE COLLET HOLDERS.
ExpiredES133781Y
(en)