Invention Grant
- Patent Title: Coin identification apparatus utilizing radiation bombardment
- Patent Title (中): 使用辐射轰击的硬币识别装置
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Application No.: US8423661Application Date: 1961-01-23
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Publication No.: US3188471APublication Date: 1965-06-08
- Inventor: WOODROW HANSEN CARL , CLACK PETER J
- Applicant: LAB FOR ELECTRONICS INC
- Assignee: Lab For Electronics Inc
- Current Assignee: Lab For Electronics Inc
- Priority: US8423661 1961-01-23
- Main IPC: G01N23/20
- IPC: G01N23/20
Information query
