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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0002884 (1979-01-12) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 35 인용 특허 : 3 |
A control system for radiation tracking apparatus comprises: (a) photo sensors to receive incident radiation, (b) edge means to intercept radiation directed toward each sensor so that primary and secondary locations on each sensor respectively receive and do not receive incident radiation, the senso
In radiation tracking apparatus, (a) mounting means and two photo sensors carried thereby to receive incident radiation, (b) edge means to intercept radiation directed toward each sensor so that primary and secondary locations on each sensor respectively receive and do not receive incident radiation
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