发明名称 |
Ocular position measuring apparatus |
摘要 |
An ocular position measuring apparatus comprising a pair of fixation marks capable of emitting visible flickering beams for being watched by patient, a first pair of half mirrors positioned between the patient's eyes and the marks and an observing system for observing images of the patient's eyes on produced by light beams reflected by the half mirrors.
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申请公布号 |
US4712895(A) |
申请公布日期 |
1987.12.15 |
申请号 |
US19840664507 |
申请日期 |
1984.10.25 |
申请人 |
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA |
发明人 |
KAMIYAMA, KIICHI;KATO, YASUO |
分类号 |
A61B3/036;A61B3/08;A61B3/113;(IPC1-7):A61B3/02;A61B3/10 |
主分类号 |
A61B3/036 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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