Invention Grant
- Patent Title: Game
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Application No.: US47487143Application Date: 1943-02-05
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Publication No.: US2340649APublication Date: 1944-02-01
- Inventor: DAWSON JOHN H
- Applicant: DAWSON JOHN H
- Assignee: John H Dawson
- Current Assignee: John H Dawson
- Priority: US47487143 1943-02-05
- Main IPC: F41J7/04
- IPC: F41J7/04
Information query
IPC分类:
| F | 机械工程、照明、加热 |
| F41 | 武器 |
| F41J | 靶；靶场；弹头收集器 |
| F41J7/00 | 在射击时固定的活动靶 |
| F41J7/04 | .命中即消失的 |
