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.)
Metalurgica Vallesana S L
Original Assignee
Metalurgica Vallesana S L
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 Metalurgica Vallesana S LfiledCriticalMetalurgica Vallesana S L
Priority to ES340072ApriorityCriticalpatent/ES340072A1/en
Publication of ES340072A1publicationCriticalpatent/ES340072A1/en
Improvements in the continuous spinning machines, characterized by the fact that, on the drag cylinders, sprockets, conveniently coupled for each spindle, are capable of engaging with serrated sprockets mounted on the pressure cylinders. (Machine-translation by Google Translate, not legally binding)
ES340072A1967-05-021967-05-02Improvements in the continuous machines of torcer yarns. (Machine-translation by Google Translate, not legally binding)
ExpiredES340072A1
(en)