Invention Grant
- Patent Title: Method of making wheels
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Application No.: US9522736Application Date: 1936-08-10
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Publication No.: US2174640APublication Date: 1939-10-03
- Inventor: SINCLAIR CHARLES W
- Applicant: KELSEY HAYES WHEEL CO
- Assignee: Kelsey Hayes Wheel Co
- Current Assignee: Kelsey Hayes Wheel Co
- Priority: US9522736 1936-08-10
- Main IPC: B21D53/26
- IPC: B21D53/26
Information query
