EP 1675071 A1 20060628 - Sensor temperature control
Title (en)
Sensor temperature control
Title (de)
Sensor temperaturregelung
Title (fr)
Capteur contrôlé en température
Publication
Application
Priority
EP 04258013 A 20041221
Abstract (en)
A banknote validator and method of sensing the optical characteristics of a banknote which extends to a light emitter emitting light, the reflectance and transmission of which by a banknote is sensed, and which involves controlling the temperature of the light emitter.
IPC 8 full level
G07D 7/12 (2006.01)
CPC (source: EP US)
G07D 7/121 (2013.01 - EP US)
Citation (search report)
- [XY] US 6819781 B1 20041116 - SIMPKINS JOSEPH A [US]
- [X] US 2003030012 A1 20030213 - AHLERS BENEDIKT [DE], et al
- [YA] US 2002179816 A1 20021205 - HAINES JOSHUA PAUL [US], et al
- [Y] US 6111739 A 20000829 - WU CHEN-HO [US], et al
- [A] US 4183665 A 19800115 - GORGONE ROBERT L [US], et al
- [A] US 5783909 A 19980721 - HOCHSTEIN PETER A [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04258013 A 20041221