Invention Grant
- Patent Title: Door-hanger.
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Application No.: US1911655841Application Date: 1911-10-21
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Publication No.: US1033177APublication Date: 1912-07-23
- Inventor: KAIL JACKSON L
- Applicant: KAIL JACKSON L
- Assignee: Jackson L Kail
- Current Assignee: Jackson L Kail
- Priority: US1911655841 1911-10-21
Information query
