Title:
DOCUMENT SENSING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO2002021458
Kind Code:
A3
Abstract:
A device for sensing currency comprises means for deriving a signal from a currency item and means for deriving values representative of a characteristic or characteristics of the currency item from said signal using an inverse representation of part of the sensing device.
Inventors:
BAUDAT GASTON (CH)
Application Number:
PCT/IB2001/002088
Publication Date:
October 10, 2002
Filing Date:
September 03, 2001
Export Citation:
Assignee:
MARS INC (US)
BAUDAT GASTON (CH)
BAUDAT GASTON (CH)
International Classes:
G07D7/00; G07D7/12; G01V8/12; (IPC1-7): G07D7/00; G07D7/12
Domestic Patent References:
| WO1997026626A1 | 1997-07-24 |
Foreign References:
| US5280333A | 1994-01-18 | |||
| US5304813A | 1994-04-19 |
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