Bank note validator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 1, 2001
Issued Date -
N/A
app pub date -
May 18, 1998
filing date -
Jun 4, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bank note detector has four LED's emitting Red, Green, Blue, and infrared light and a detector for sensing light reflected and transmitted from the bank note. The system includes microprocessor for analysis circuiting for selecting and adjusting the LED's, for programmable amplifying the light detected and feeding the amplified signal to the microprocessor.
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Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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