Invention Grant
- Patent Title: Filling device for shells
- Patent Title (中): 炮弹装置
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Application No.: US36927140Application Date: 1940-12-09
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Publication No.: US2283230APublication Date: 1942-05-19
- Inventor: ROGERS GEORGE D
- Applicant: ROGERS GEORGE D
- Assignee: George D Rogers
- Current Assignee: George D Rogers
- Priority: US36927140 1940-12-09
- Main IPC: F42B33/02
- IPC: F42B33/02
Information query
