IT1039910B - Carta di riconoscimento magnetizzabile spcie carta di credto - Google Patents

Carta di riconoscimento magnetizzabile spcie carta di credto

Info

Publication number
IT1039910B
IT1039910B IT2552775A IT2552775A IT1039910B IT 1039910 B IT1039910 B IT 1039910B IT 2552775 A IT2552775 A IT 2552775A IT 2552775 A IT2552775 A IT 2552775A IT 1039910 B IT1039910 B IT 1039910B
Authority
IT
Italy
Prior art keywords
card
spcie
magnetizable
recognition
credit card
Prior art date
Application number
IT2552775A
Other languages
English (en)
Italian (it)
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Application granted granted Critical
Publication of IT1039910B publication Critical patent/IT1039910B/it

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching 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)
IT2552775A 1974-07-19 1975-07-18 Carta di riconoscimento magnetizzabile spcie carta di credto IT1039910B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH996674A CH573632A5 (enrdf_load_stackoverflow) 1974-07-19 1974-07-19

Publications (1)

Publication Number Publication Date
IT1039910B true IT1039910B (it) 1979-12-10

Family

ID=4357648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2552775A IT1039910B (it) 1974-07-19 1975-07-18 Carta di riconoscimento magnetizzabile spcie carta di credto

Country Status (3)

Country Link
CH (1) CH573632A5 (enrdf_load_stackoverflow)
DE (1) DE2440276A1 (enrdf_load_stackoverflow)
IT (1) IT1039910B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354100A (en) * 1980-10-06 1982-10-12 International Business Machines Corporation Scannable readout device

Also Published As

Publication number Publication date
DE2440276A1 (de) 1976-08-12
CH573632A5 (enrdf_load_stackoverflow) 1976-03-15

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