Invention Grant
- Patent Title: Horse-collar.
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Application No.: US1904230975Application Date: 1904-11-01
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Publication No.: US818621APublication Date: 1906-04-24
- Inventor: HAHN GEORGE W
- Applicant: HAHN GEORGE W
- Assignee: George W Hahn
- Current Assignee: George W Hahn
- Priority: US1904230975 1904-11-01
Information query
