Invention Grant
- Patent Title: Wheel-rim.
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Application No.: US7075416Application Date: 1916-01-07
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Publication No.: US1249922APublication Date: 1917-12-11
- Inventor: DOYLE FRANCIS A
- Applicant: DOYLE FRANCIS A
- Assignee: Francis A Doyle
- Current Assignee: Francis A Doyle
- Priority: US7075416 1916-01-07
Information query
