Invention Grant
- Patent Title: Spring suspension for vehicles
- Patent Title (中): 车辆弹簧悬挂
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Application No.: US71949224Application Date: 1924-06-12
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Publication No.: US1747902APublication Date: 1930-02-18
- Inventor: MARCUM ARTHUR I
- Applicant: EMORY WINSHIP
- Assignee: Emory Winship
- Current Assignee: Emory Winship
- Priority: US71949224 1924-06-12
- Main IPC: B60G5/047
- IPC: B60G5/047 ; B60G21/067
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