Apparatus and method for currency sensing and for adjusting a currency sensing device
US7170074B2 · kind B2 · utility
6Cited by
4References
58Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2001 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Jan 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07D7/12
- WIPO fieldControl
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.