| 发明名称 |
IMAGE DISPLAY FROM CONTINUOUSLY MOVING IMAGE CARRIER |
| 摘要 |
Images are displayed from a continuously moving image carrier with the aid of a repeatedly advanced and reset optical compensator. The compensator is reset by electric pulse doublets which are generated by differentiator and single-stage multivibrator equipment.
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| 申请公布号 |
US3677626(A) |
申请公布日期 |
1972.07.18 |
| 申请号 |
USD3677626 |
申请日期 |
1971.01.11 |
| 申请人 |
BELL & HOWELL CO. |
发明人 |
LEONARD A. FERRARI |
| 分类号 |
G03B41/10;(IPC1-7):G03B41/10 |
主分类号 |
G03B41/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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