Invention Grant
- Patent Title: Hinged joint
- Patent Title (中): 铰链
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Application No.: US45791542Application Date: 1942-09-11
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Publication No.: US2324061APublication Date: 1943-07-13
- Inventor: BROOKS STEPHEN H
- Applicant: BROOKS STEPHEN H
- Assignee: Stephen H Brooks
- Current Assignee: Stephen H Brooks
- Priority: US45791542 1942-09-11
- Main IPC: F16D3/18
- IPC: F16D3/18 ; F16H1/00
Information query
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