Invention Grant
- Patent Title: Door-hanger.
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Application No.: US1914837397Application Date: 1914-05-09
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Publication No.: US1134288APublication Date: 1915-04-06
- Inventor: PLICE THOMAS V
- Applicant: W V B TOPPING
- Assignee: W V B Topping
- Current Assignee: W V B Topping
- Priority: US1914837397 1914-05-09
Information query
