Invention Grant
- Patent Title: Door-check.
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Application No.: US1907385476Application Date: 1907-07-25
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Publication No.: US890207APublication Date: 1908-06-09
- Inventor: ANDERSON DAVID W
- Applicant: JUDSON L MOTT
- Assignee: Judson L Mott
- Current Assignee: Judson L Mott
- Priority: US1907385476 1907-07-25
Information query
