发明名称 |
Three=dimensional slide hand apparatus |
摘要 |
The apparatus includes two mono slide apparatus of any type coupled mechanically together. Preferably, any illumination elements which can be connected to the mains (220V) can be used for transilluminating the slides. The illumination unit of the apparatus can be switched on and off using any switching element. Two or several optical lenses are provided in a common housing for viewing two slides.
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申请公布号 |
DE19728216(A1) |
申请公布日期 |
1999.01.07 |
申请号 |
DE19971028216 |
申请日期 |
1997.07.02 |
申请人 |
RICHTER, GUENTHER, 09119 CHEMNITZ, DE |
发明人 |
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分类号 |
G02B27/02;(IPC1-7):G02B27/02;G02B27/22 |
主分类号 |
G02B27/02 |
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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