Invention Grant
- Patent Title: Door-hanger.
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Application No.: US1906308041Application Date: 1906-03-26
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Publication No.: US844467APublication Date: 1907-02-19
- Inventor: PROUTY THEODORE C
- Applicant: WILCOX MFG COMPANY
- Assignee: Wilcox Mfg Company
- Current Assignee: Wilcox Mfg Company
- Priority: US1906308041 1906-03-26
Information query
