Invention Grant
- Patent Title: Drive means for a reciprocatory member
- Patent Title (中): 驱动装置为往返成员
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Application No.: US41502354Application Date: 1954-03-09
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Publication No.: US2720791APublication Date: 1955-10-18
- Inventor: WALTER DARBY
- Applicant: STUART DAVIS LTD
- Assignee: Stuart Davis Ltd
- Current Assignee: Stuart Davis Ltd
- Priority: GB2720791X 1953-03-24
- Main IPC: B24B47/04
- IPC: B24B47/04 ; F16H25/10
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