Invention Grant
- Patent Title: Ladder.
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Application No.: US1908438627Application Date: 1908-06-15
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Publication No.: US907402APublication Date: 1908-12-22
- Inventor: PROUTY THEODORE C
- Applicant: WILCOX MFG COMPANY
- Assignee: Wilcox Mfg Company
- Current Assignee: Wilcox Mfg Company
- Priority: US1908438627 1908-06-15
Information query
