Invention Grant
- Patent Title: Multiple steering system for vehicles
- Patent Title (中): 车辆多转向系统
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Application No.: US54501055Application Date: 1955-11-04
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Publication No.: US2929638APublication Date: 1960-03-22
- Inventor: EMILE BOBARD
- Applicant: EMILE BOBARD
- Assignee: Bobard Emile
- Current Assignee: Bobard Emile
- Priority: FR2929638X 1954-11-06
- Main IPC: B62D7/15
- IPC: B62D7/15
Information query
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