Invention Grant
- Patent Title: Auxiliary wheel rim
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Application No.: US24743528Application Date: 1928-01-17
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Publication No.: US1717732APublication Date: 1929-06-18
- Inventor: WILHELM PALM PER
- Applicant: WILHELM PALM PER
- Assignee: Palm Per Wilhelm
- Current Assignee: Palm Per Wilhelm
- Priority: US24743528 1928-01-17
- Main IPC: B60B15/26
- IPC: B60B15/26
Information query
