FR2536885B1 - Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication - Google Patents

Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication

Info

Publication number
FR2536885B1
FR2536885B1 FR8219749A FR8219749A FR2536885B1 FR 2536885 B1 FR2536885 B1 FR 2536885B1 FR 8219749 A FR8219749 A FR 8219749A FR 8219749 A FR8219749 A FR 8219749A FR 2536885 B1 FR2536885 B1 FR 2536885B1
Authority
FR
France
Prior art keywords
forms
fraud
protecting
implementation
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8219749A
Other languages
English (en)
Other versions
FR2536885A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PERIPHERIQUES MATERIELS CONTRO
Original Assignee
PERIPHERIQUES MATERIELS CONTRO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PERIPHERIQUES MATERIELS CONTRO filed Critical PERIPHERIQUES MATERIELS CONTRO
Priority to FR8219749A priority Critical patent/FR2536885B1/fr
Publication of FR2536885A1 publication Critical patent/FR2536885A1/fr
Application granted granted Critical
Publication of FR2536885B1 publication Critical patent/FR2536885B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
FR8219749A 1982-11-25 1982-11-25 Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication Expired FR2536885B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8219749A FR2536885B1 (fr) 1982-11-25 1982-11-25 Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219749A FR2536885B1 (fr) 1982-11-25 1982-11-25 Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication

Publications (2)

Publication Number Publication Date
FR2536885A1 FR2536885A1 (fr) 1984-06-01
FR2536885B1 true FR2536885B1 (fr) 1985-06-07

Family

ID=9279506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219749A Expired FR2536885B1 (fr) 1982-11-25 1982-11-25 Procede pour proteger contre la fraude des formulaires authentifies ainsi que formulaires pour sa mise en oeuvre et procede pour leur fabrication

Country Status (1)

Country Link
FR (1) FR2536885B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208630A (en) * 1991-11-04 1993-05-04 Xerox Corporation Process for the authentication of documents utilizing encapsulated toners
DE19716049A1 (de) * 1997-04-17 1998-10-22 Christian Ploppa Eintrittskartenprüfsystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350418A1 (de) * 1973-10-08 1975-04-10 Gretag Ag Verfahren und einrichtung zur erstellung und auswertung von faelschungssicheren maschinell lesbaren zahlungsbelegen
IT7935799V0 (it) * 1979-04-23 1979-04-23 Rinaldi Massimo Scheda per gioco a totalizzatore
DE3000560C2 (de) * 1980-01-09 1986-10-09 Hermann 7742 St Georgen Stockburger Verfahren zur Echtheitsprüfung eines Datenträgers und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2536885A1 (fr) 1984-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse