Invention Grant
- Patent Title: Method of and means for making weatherproof nails
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Application No.: US32197040Application Date: 1940-03-02
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Publication No.: US2281028APublication Date: 1942-04-28
- Inventor: DICKSON ROBERT B
- Applicant: DICKSON WEATHERPROOF NAIL COMP
- Assignee: Dickson Weatherproof Nail Comp
- Current Assignee: Dickson Weatherproof Nail Comp
- Priority: US32197040 1940-03-02
- Main IPC: B21G3/16
- IPC: B21G3/16 ; B21G5/00
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