发明名称 Ophthalmoscope attachment
摘要 An ophthalmoscope attachment comprising a mask and mounting means to help focus an individual's direction of sight toward an eyepiece in a housing at a front of an ophthalmoscope. The mask is secured to the front of the housing of the ophthalmoscope by the mounting means. The mask is placed across the front of the ophthalmoscope so that it does not interfere with the eyepiece of the ophthalmoscope when the mask is secured across the front of the housing.
申请公布号 US6095647(A) 申请公布日期 2000.08.01
申请号 US19990394152 申请日期 1999.09.13
申请人 HEALTH & TECHNOLOGY, INC. 发明人 COOK, DANIEL G.
分类号 A61B3/12;A61B3/13;(IPC1-7):A61B3/10 主分类号 A61B3/12
代理机构 代理人
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