Invention Grant
- Patent Title: Car-truck.
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Application No.: US1905263709Application Date: 1905-06-05
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Publication No.: US809505APublication Date: 1906-01-09
- Inventor: HOPKINS JAMES M
- Applicant: HOPKINS JAMES M
- Assignee: James M Hopkins
- Current Assignee: James M Hopkins
- Priority: US1905263709 1905-06-05
Information query
