发明名称 |
INFORMATION RECORDING METHOD AND SYSTEM |
摘要 |
A photographic record of information contained in a sequence of data signals is provided by successive enabling of a generator providing visual images in a common optical path during time periods according with predetermined projecting relations between a cyclically movable reflector in such light path and a film member and operating such enabled generator upon coincidence of data signal information content and generator image-providing capability.
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申请公布号 |
US3709117(A) |
申请公布日期 |
1973.01.09 |
申请号 |
USD3709117 |
申请日期 |
1970.10.12 |
申请人 |
WATSON LEAVENWORTH KELTON & TAGGART,US |
发明人 |
SANSONE R,US |
分类号 |
B41B17/10;B41B21/16;B41B27/00;(IPC1-7):B41B17/00;B41B21/22 |
主分类号 |
B41B17/10 |
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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