FR2170944A1 - - Google Patents

Info

Publication number
FR2170944A1
FR2170944A1 FR7204319A FR7204319A FR2170944A1 FR 2170944 A1 FR2170944 A1 FR 2170944A1 FR 7204319 A FR7204319 A FR 7204319A FR 7204319 A FR7204319 A FR 7204319A FR 2170944 A1 FR2170944 A1 FR 2170944A1
Authority
FR
France
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
FR7204319A
Other languages
French (fr)
Other versions
FR2170944B1 (en
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.)
Engins Matra SA
Original Assignee
Engins Matra 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 Engins Matra SA filed Critical Engins Matra SA
Priority to FR7204319A priority Critical patent/FR2170944B1/fr
Publication of FR2170944A1 publication Critical patent/FR2170944A1/fr
Application granted granted Critical
Publication of FR2170944B1 publication Critical patent/FR2170944B1/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
    • G06K19/06187—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 with magnetically detectable marking
    • G06K19/06196—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR7204319A 1972-02-09 1972-02-09 Expired FR2170944B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7204319A FR2170944B1 (en) 1972-02-09 1972-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204319A FR2170944B1 (en) 1972-02-09 1972-02-09

Publications (2)

Publication Number Publication Date
FR2170944A1 true FR2170944A1 (en) 1973-09-21
FR2170944B1 FR2170944B1 (en) 1976-03-05

Family

ID=9093216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204319A Expired FR2170944B1 (en) 1972-02-09 1972-02-09

Country Status (1)

Country Link
FR (1) FR2170944B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752337A1 (en) * 1976-11-24 1978-06-01 Dainippon Printing Co Ltd MAGNETIC CARD AND METHOD OF MANUFACTURING IT
FR2598004A1 (en) * 1986-04-28 1987-10-30 Kodak Pathe ELEMENT FOR THE PRODUCTION OF CARDS WITH ENCODABLE TRACKS AND METHOD FOR OBTAINING THE ELEMENT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244545A (en) * 1968-12-25 1971-09-02 Omron Tateisi Electronics Co Information card

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244545A (en) * 1968-12-25 1971-09-02 Omron Tateisi Electronics Co Information card

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752337A1 (en) * 1976-11-24 1978-06-01 Dainippon Printing Co Ltd MAGNETIC CARD AND METHOD OF MANUFACTURING IT
FR2598004A1 (en) * 1986-04-28 1987-10-30 Kodak Pathe ELEMENT FOR THE PRODUCTION OF CARDS WITH ENCODABLE TRACKS AND METHOD FOR OBTAINING THE ELEMENT
WO1987006745A2 (en) * 1986-04-28 1987-11-05 Eastman Kodak Co Magnetic information-recording element and method of manufacture
WO1987006745A3 (en) * 1986-04-28 1987-11-19 Eastman Kodak Co Magnetic information-recording element and method of manufacture
US4899037A (en) * 1986-04-28 1990-02-06 Eastman Kodak Company Magnetic information-recording element and method of manufacture

Also Published As

Publication number Publication date
FR2170944B1 (en) 1976-03-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse