Invention Grant
- Patent Title: Wheel for toy vehicles.
- Patent Title (中): 车轮用于玩具车。
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Application No.: US1905263533Application Date: 1905-06-03
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Publication No.: US806872APublication Date: 1905-12-12
- Inventor: CLARK DAVID P
- Applicant: D P CLARK AND COMPANY
- Assignee: D P Clark And Company
- Current Assignee: D P Clark And Company
- Priority: US1905263533 1905-06-03
- Main IPC: A63H17/267
- IPC: A63H17/267 ; B60B3/08
Information query
