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.)
Tokai Kogyo Sewing Machine Co Ltd
Original Assignee
Tokai Kogyo Sewing Machine Co Ltd
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 Tokai Kogyo Sewing Machine Co LtdfiledCriticalTokai Kogyo Sewing Machine Co Ltd
Priority to JP10057879ApriorityCriticalpatent/JPS5623995A/ja
Priority to US06/173,425prioritypatent/US4429651A/en
Priority to DE3051003Aprioritypatent/DE3051003C2/de
Priority to DE3029782Aprioritypatent/DE3029782C2/de
Publication of JPS5623995ApublicationCriticalpatent/JPS5623995A/ja
Publication of JPS6151916B2publicationCriticalpatent/JPS6151916B2/ja