Invention Grant
- Patent Title: Vibration absorption driving device for machine dogs
- Patent Title (中): 机器犬振动吸收驱动装置
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Application No.: US57985545Application Date: 1945-02-26
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Publication No.: US2390976APublication Date: 1945-12-11
- Inventor: WILCOX JOHN C
- Applicant: WILCOX JOHN C
- Assignee: John C Wilcox
- Current Assignee: John C Wilcox
- Priority: US57985545 1945-02-26
- Main IPC: B23B33/00
- IPC: B23B33/00 ; B23Q11/00
Information query
