Invention Grant
- Patent Title: Punch.
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Application No.: US1908417832Application Date: 1908-02-26
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Publication No.: US900009APublication Date: 1908-09-29
- Inventor: DOOLITTLE JOHN F
- Applicant: CLEVELAND STEEL TOOL COMPANY
- Assignee: Cleveland Steel Tool Company
- Current Assignee: Cleveland Steel Tool Company
- Priority: US1908417832 1908-02-26
Information query
