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US5619586A
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Method and apparatus for producing a directly viewable image of a fingerprint
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US5633947A
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Method and apparatus for fingerprint characterization and recognition using auto correlation pattern
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GB9204547D0
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Venting and alarm arrangement
|
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GB9203911D0
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Alignment corresponding segments of a digital signal and a digital reference signal
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GB9201453D0
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Optical identification system
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GB9200839D0
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Optical modulation device
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GB9200584D0
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Image frame
|
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WO9212529A1
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Mass-spectrometer
|
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US5219712A
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Method of forming a solid article
|
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GB9120210D0
|
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Method of addressing a matrix-array type liquid crystal cell
|
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US5189406A
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Display device
|
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US5206145A
|
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Method of measuring the concentration of a substance in a sample solution
|
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GB9117638D0
|
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Touch screen arrangement
|
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GB9116237D0
|
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Mobile visual display
|
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GB9115744D0
|
|
Panic bolt
|
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GB9113091D0
|
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Display backlight
|
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GB9112885D0
|
|
Remote motion detection arrangement
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EP0462748A2
|
|
Imaging arrangement
|
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GB9110517D0
|
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Apparatus for imaging a fingerprint
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GB9108702D0
|
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Alarm call points
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