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George B Edelmann, Kevin D Hunter, Arno Muller, Alfred C Schmidt Jr: System for detecting unaccounted for printing in a value printing system. Pitney Bowes, Peter Vrahotes, Melvin J Scolnick, David E Pitchenik, October 4, 1988: US04775246 (204 worldwide citation)

A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the host and its associated printer. Thereafter, the printer prints information which includes informatio ...


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George B Edelmann, Arno Muller: System for detecting unaccounted for printing in a value printing system. Pitney Bowes, Donald P Walker, David E Pitchenik, Melvin J Scolnick, July 12, 1988: US04757537 (181 worldwide citation)

A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the host and its associated printer. Thereafter, the printer prints information which includes informatio ...


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Edelmann George B, Muller Arno, Hunter Kevin D, Schmidt Alfred C Jr: System for detecting unaccounted for printing in a value printing system. Pitney Bowes, October 24, 1986: FR2580845-A1

CE SYSTEME POUR DETECTER DES IMPRESSIONS FRAUDULEUSES SUR DES DOCUMENTS COMPREND UN COMPTEUR 1, UN ORDINATEUR CENTRAL 2 ET UN APPAREIL 3 DE VERIFICATION. LE COMPTEUR 1 FOURNIT UN SIGNAL DE VALIDATION A L'ORDINATEUR CENTRAL ET A SON IMPRIMANTE ASSOCIEE. L'IMPRIMANTE IMPRIME ENSUITE DES INFORMATIONS Q ...


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Hunter Kevin D, Schmidt Alfred C Jr: Dispositif de detection des impressions falsifiees dans un systeme dimpression daffranchissement, System for detecting unaccounted for printing in a value printing system. Pitney Bowes, SIM & MCBURNEY, August 29, 1989: CA1258916

SYSTEM FOR DETECTING UNACCOUNTED FOR PRINTING IN A VALUE PRINTING SYSTEM ABSTRACT OF THE DISCLOSURE A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the h ...


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Edelmann George B, Muller Arno: Dispositif de detection des impressions falsifiees dans un systeme dimpression daffranchissement, System for detecting unaccounted for printing in a value printing system. Pitney Bowes, SIM & MCBURNEY, September 19, 1989: CA1259704

SYSTEM FOR DETECTING UNACCOUNTED FORPRINTING IN A VALUE PRINTING SYSTEM ABSTRACT OF THE DISCLOSUREA system for detecting fraudulent imprints on documentsis disclosed. The system comprises a metering device, ahost and a verifying facility. The metering device providesa validation signal to the host a ...