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.)
Gubtor SA
Original Assignee
Gubtor SA
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Filing date
Publication date
Application filed by Gubtor SAfiledCriticalGubtor SA
Priority to ES300765ApriorityCriticalpatent/ES300765A3/en
Publication of ES300765A3publicationCriticalpatent/ES300765A3/en
Improvements, in superlock type sewing machines, characterized in that they comprise, a main control mechanism, a tread mechanism comprising a movable needle holder and a trimming mechanism that includes a movable blade holder, a single control joint device they are provided for the main control mechanism, in order to act jointly the needle holder and the blade holder. (Machine-translation by Google Translate, not legally binding)
ES300765A1964-05-301964-05-30Improvements in superlock type sewing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES300765A3
(en)