SICHERHEITSVORRICHTUNG MIT MEHREREN SICHERHEITSKENNZEICHEN
摘要
<p>A security device, such as a security thread, uses multiple security detection features provided by combining metal and metal/magnetic security features on a carrier substrate. The security detection features basically comprise an optionally repeating pattern of discrete metal/magnetic indicia and discrete metal or metal-dot formed indicia. The security detection features may also include at least one metal strip extending along the length of the carrier substrate and/or a plurality of metal dots located on metal-free portions of at least one surface of the substrate.</p>
申请公布号
AT487991(T)
申请公布日期
2010.11.15
申请号
AT20020756165T
申请日期
2002.06.12
申请人
CRANE & CO., INC.;TECHNICAL GRAPHICS, INC.
发明人
GARTNER, GERALD;COTE, PAUL;CURDO, STEPHEN;CRANE, TIMOTHY;WOLPERT, GARY