EP 1662443 A2 20060531 - Magnetic security marking
Title (en)
Magnetic security marking
Title (de)
Magnetische Sicherheitsmarkierung
Title (fr)
Marquage de sécurité magnétique
Publication
Application
Priority
DE 102004057326 A 20041127
Abstract (en)
A cost effective magnetic security marking system has a micro wire with a magnetic core (3) inside an insulating coating cut into programmed lengths and embedded into a carrier material, to form a binary, or other pattern by the relative lengths. The separate wirer lengths are cut from the same supply wire and are embedded into the carrier layer with uniform spacing.
IPC 8 full level
G07D 7/04 (2006.01)
CPC (source: EP US)
G07D 7/004 (2013.01 - EP); G07D 7/0043 (2017.04 - EP); G07D 7/20 (2013.01 - EP US)
Citation (applicant)
- US 6289141 B1 20010911 - ROSEMAN MORTON F [CA]
- US 6498864 B1 20021224 - ROSEMAN MORTON F [CA], et al
- WO 02082475 A1 20021017 - FOURWINDS GROUP INC [GB], et al
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1662443 A2 20060531; EP 1662443 A3 20061129; DE 102004057326 A1 20060601
DOCDB simple family (application)
EP 05025489 A 20051123; DE 102004057326 A 20041127