Invention Grant
- Patent Title: Motor wheel and rim construction
- Patent Title (中): 电机轮和轮辋结构
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Application No.: US32381128Application Date: 1928-12-05
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Publication No.: US1840678APublication Date: 1932-01-12
- Inventor: MILLER PHILIP M
- Applicant: MILLER DEVICES INC
- Assignee: Miller Devices Inc
- Current Assignee: Miller Devices Inc
- Priority: US32381128 1928-12-05
- Main IPC: B60B23/04
- IPC: B60B23/04
Information query
