Invention Grant
- Patent Title: Demountable rim and means for fastening same
- Patent Title (中): 可拆卸边缘和用于固定的装置
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Application No.: US33288119Application Date: 1919-10-24
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Publication No.: US1397565APublication Date: 1921-11-22
- Inventor: WAGENHORST JAMES H
- Applicant: WAGENHORST JAMES H
- Assignee: James H Wagenhorst
- Current Assignee: James H Wagenhorst
- Priority: US33288119 1919-10-24
- Main IPC: B60B23/10
- IPC: B60B23/10
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