Invention Grant
- Patent Title: Emergency-tire
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Application No.: US40879820Application Date: 1920-09-08
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Publication No.: US1380627APublication Date: 1921-06-07
- Inventor: BANFIELD WILLIAM B
- Applicant: BANFIELD WILLIAM B
- Assignee: William B Banfield
- Current Assignee: William B Banfield
- Priority: US40879820 1920-09-08
- Main IPC: B60C7/04
- IPC: B60C7/04
Information query
