| 发明名称 |
VARIABLE SHUTTER ILLUMINATION SYSTEM FOR MICROSCOPE |
| 摘要 |
31,460 VARIABLE SHUTTER ILLUMINATION SYSTEM FOR MICROSCOPE The present invention relates to microscopes adapted primarily for ophthalmic surgical procedures and, more particularly, to microscopes having a variable shutter illumination system to decrease the amount of light reaching a patient's retina during an ophthalmic surgical procedure.
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| 申请公布号 |
CA2054127(A1) |
申请公布日期 |
1992.04.27 |
| 申请号 |
CA19912054127 |
申请日期 |
1991.10.24 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
KLEINBERG, LARRY;DANLEY, MICHAEL J. |
| 分类号 |
A61B3/13;G02B21/06;(IPC1-7):G02B21/06 |
主分类号 |
A61B3/13 |
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