发明名称 |
CLEAN WINDOW ASSEMBLY FOR REAL TIME FINGERPRINT INPUT TO FINGERPRINTIDENTIFICATION SYSTEM |
摘要 |
An assembly for the introduction of fingerprint data in an identification system including an input surface to lie on an optical axis and a strip of light transmitting film carried on suitable wind-out and wind-in reels to provide a fresh surface when moved incrementally across the input surface. Assembly also may be moved in limited rotation for alignment.
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申请公布号 |
US3677623(A) |
申请公布日期 |
1972.07.18 |
申请号 |
USD3677623 |
申请日期 |
1970.11.02 |
申请人 |
KMS IND. INC. |
发明人 |
WILLIAM D. HALL;VERNON J. BURZAN |
分类号 |
A61B5/117;(IPC1-7):G01B11/24 |
主分类号 |
A61B5/117 |
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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