Invention Grant
- Patent Title: Speed-gage.
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Application No.: US1906346844Application Date: 1906-12-08
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Publication No.: US962622APublication Date: 1910-06-28
- Inventor: CASGRAIN LOUIS A
- Applicant: CASGRAIN LOUIS A
- Assignee: Louis A Casgrain
- Current Assignee: Louis A Casgrain
- Priority: US1906346844 1906-12-08
Information query
