Invention Grant
- Patent Title: Broaching machine
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Application No.: US55676444Application Date: 1944-10-02
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Publication No.: US2400691APublication Date: 1946-05-21
- Inventor: GRAD ADOLF R
- Applicant: OILGEAR CO
- Assignee: Oilgear Co
- Current Assignee: Oilgear Co
- Priority: US55676444 1944-10-02
- Main IPC: B23D37/00
- IPC: B23D37/00
Information query
