Invention Grant
- Patent Title: Reversing-gear.
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Application No.: US1908412658Application Date: 1908-01-25
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Publication No.: US914980APublication Date: 1909-03-09
- Inventor: SMITH EDWARD L
- Applicant: SMITH EDWARD L
- Assignee: Edward L Smith
- Current Assignee: Edward L Smith
- Priority: US1908412658 1908-01-25
Information query
