Invention Grant
- Patent Title: Tool shield
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Application No.: US1896935Application Date: 1935-04-29
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Publication No.: US2040719APublication Date: 1936-05-12
- Inventor: LOUIS WALCH
- Applicant: LOUIS WALCH
- Assignee: Walch Louis
- Current Assignee: Walch Louis
- Priority: US1896935 1935-04-29
- Main IPC: B25D1/02
- IPC: B25D1/02
Information query
