CH585422A5 - - Google Patents

Info

Publication number
CH585422A5
CH585422A5 CH579275A CH579275A CH585422A5 CH 585422 A5 CH585422 A5 CH 585422A5 CH 579275 A CH579275 A CH 579275A CH 579275 A CH579275 A CH 579275A CH 585422 A5 CH585422 A5 CH 585422A5
Authority
CH
Switzerland
Application number
CH579275A
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
Priority to CH579275A priority Critical patent/CH585422A5/xx
Priority to DE19752526142 priority patent/DE2526142B2/de
Priority to JP51040213A priority patent/JPS51136498A/ja
Priority to GB17574/76A priority patent/GB1499238A/en
Priority to FR7613242A priority patent/FR2310599A1/fr
Publication of CH585422A5 publication Critical patent/CH585422A5/xx

Links

Classifications

    • 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
    • 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
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
CH579275A 1975-05-06 1975-05-06 CH585422A5 (https=)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH579275A CH585422A5 (https=) 1975-05-06 1975-05-06
DE19752526142 DE2526142B2 (de) 1975-05-06 1975-06-10 Magnetisierbare kennkarte
JP51040213A JPS51136498A (en) 1975-05-06 1976-04-09 Magnetable i*d card
GB17574/76A GB1499238A (en) 1975-05-06 1976-04-29 Magnetisable identification cards
FR7613242A FR2310599A1 (fr) 1975-05-06 1976-05-04 Carte distinctive magnetisable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH579275A CH585422A5 (https=) 1975-05-06 1975-05-06

Publications (1)

Publication Number Publication Date
CH585422A5 true CH585422A5 (https=) 1977-02-28

Family

ID=4299382

Family Applications (1)

Application Number Title Priority Date Filing Date
CH579275A CH585422A5 (https=) 1975-05-06 1975-05-06

Country Status (5)

Country Link
JP (1) JPS51136498A (https=)
CH (1) CH585422A5 (https=)
DE (1) DE2526142B2 (https=)
FR (1) FR2310599A1 (https=)
GB (1) GB1499238A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483111A1 (fr) * 1980-05-21 1981-11-27 Crouzet Sa Element de memoire magnetique thermodestructible
FR2530834A1 (fr) * 1982-07-26 1984-01-27 Crouzet Sa Support d'informations therm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920501U (https=) * 1972-05-25 1974-02-21
JPS4920502U (https=) * 1972-05-25 1974-02-21

Also Published As

Publication number Publication date
JPS5651416B2 (https=) 1981-12-05
JPS51136498A (en) 1976-11-25
DE2526142C3 (https=) 1978-06-15
FR2310599B3 (https=) 1979-03-16
DE2526142B2 (de) 1977-10-13
FR2310599A1 (fr) 1976-12-03
GB1499238A (en) 1978-01-25
DE2526142A1 (de) 1976-11-18

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased