Paper currency device
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United States of America Patent
Stats
-
Sep 14, 1982
Grant Date -
N/A
app pub date -
Apr 4, 1980
filing date -
Apr 4, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bill-handling device provides relative movement between a sensor and a U.S. bill or other object to permit that sensor to sense longitudinally-spaced areas on that U.S. bill or other object which correspond to areas, on authentic U.S. bills or counterfeits thereof, where significant data is found. Data which is obtained during the sensing of those areas is stored, and subsequently is analyzed to determine the authenticity and denomination of the U.S. bill--if it is one of a plurality of bills of specifically-different denominations.
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