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.)
MARQUE USINE
Original Assignee
MARQUE USINE
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 MARQUE USINEfiledCriticalMARQUE USINE
Priority to ES0232464ApriorityCriticalpatent/ES232464A2/en
Publication of ES232464A2publicationCriticalpatent/ES232464A2/en
Improvements in the object of the main patent, characterized by the fact that the grid added to the plate is adapted to provide not only the lateral guidance of the top of each needle, but also to form in relief at the bottom of the groove of a plate, a point of support for the generatrices of said needle, turned towards said bottom. (Machine-translation by Google Translate, not legally binding)
ES0232464A1956-12-071956-12-07Make it punto (Machine-translation by Google Translate, not legally binding)
ExpiredES232464A2
(en)