FR2452140A1 - Titre magnetique - Google Patents

Titre magnetique

Info

Publication number
FR2452140A1
FR2452140A1 FR7907110A FR7907110A FR2452140A1 FR 2452140 A1 FR2452140 A1 FR 2452140A1 FR 7907110 A FR7907110 A FR 7907110A FR 7907110 A FR7907110 A FR 7907110A FR 2452140 A1 FR2452140 A1 FR 2452140A1
Authority
FR
France
Prior art keywords
track
magnetic
configuration
title
magnetic title
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.)
Granted
Application number
FR7907110A
Other languages
English (en)
French (fr)
Other versions
FR2452140B3 (enExample
Inventor
Albert Nael
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.)
Compagnie Generale dAutomatisme SA
Original Assignee
Compagnie Generale dAutomatisme SA
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 Compagnie Generale dAutomatisme SA filed Critical Compagnie Generale dAutomatisme SA
Priority to FR7907110A priority Critical patent/FR2452140A1/fr
Priority to GB8008009A priority patent/GB2045165B/en
Publication of FR2452140A1 publication Critical patent/FR2452140A1/fr
Application granted granted Critical
Publication of FR2452140B3 publication Critical patent/FR2452140B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/12—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 the marking being sensed by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
FR7907110A 1979-03-21 1979-03-21 Titre magnetique Granted FR2452140A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7907110A FR2452140A1 (fr) 1979-03-21 1979-03-21 Titre magnetique
GB8008009A GB2045165B (en) 1979-03-21 1980-03-10 Magnetic document

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907110A FR2452140A1 (fr) 1979-03-21 1979-03-21 Titre magnetique

Publications (2)

Publication Number Publication Date
FR2452140A1 true FR2452140A1 (fr) 1980-10-17
FR2452140B3 FR2452140B3 (enExample) 1981-11-27

Family

ID=9223389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907110A Granted FR2452140A1 (fr) 1979-03-21 1979-03-21 Titre magnetique

Country Status (2)

Country Link
FR (1) FR2452140A1 (enExample)
GB (1) GB2045165B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108701D0 (en) * 1991-04-23 1991-06-12 Gec Avery Ltd Magnetic data medium

Also Published As

Publication number Publication date
FR2452140B3 (enExample) 1981-11-27
GB2045165A (en) 1980-10-29
GB2045165B (en) 1982-10-06

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