Invention Grant
- Patent Title: Machine tool with separate work and feed drives
- Patent Title (中): 机床具有独立的工作和进给驱动
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Application No.: US21914451Application Date: 1951-04-04
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Publication No.: US2766651APublication Date: 1956-10-16
- Inventor: FORWARD WORTHY J F , MILLER JR WILLIAM R
- Applicant: FARREL BIRMINGHAM CO INC
- Assignee: Farrel Birmingham Co Inc
- Current Assignee: Farrel Birmingham Co Inc
- Priority: US21914451 1951-04-04
- Main IPC: B23Q5/00
- IPC: B23Q5/00 ; B23Q5/34
Information query
