Invention Grant
- Patent Title: Crank-twisting machine
- Patent Title (中): 曲轴加捻机
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Application No.: US17540627Application Date: 1927-03-14
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Publication No.: US1779017APublication Date: 1930-10-21
- Inventor: THOMAS SHAW
- Applicant: ATLAS DROP FORGE CO
- Assignee: Atlas Drop Forge Co
- Current Assignee: Atlas Drop Forge Co
- Priority: US17540627 1927-03-14
- Main IPC: B21D11/16
- IPC: B21D11/16
Public/Granted literature
- US11644266B2 Silencer for mounting on a gun barrel Public/Granted day:2023-05-09
Information query
