GB2274621B - Improvements in or relating to cards - Google Patents

Improvements in or relating to cards

Info

Publication number
GB2274621B
GB2274621B GB9301792A GB9301792A GB2274621B GB 2274621 B GB2274621 B GB 2274621B GB 9301792 A GB9301792 A GB 9301792A GB 9301792 A GB9301792 A GB 9301792A GB 2274621 B GB2274621 B GB 2274621B
Authority
GB
United Kingdom
Prior art keywords
cards
relating
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 - Fee Related
Application number
GB9301792A
Other versions
GB9301792D0 (en
GB2274621A (en
Inventor
Michael John Lacey
Neville Whitney
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.)
Photo Me International PLC
Original Assignee
Photo Me International PLC
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 Photo Me International PLC filed Critical Photo Me International PLC
Priority to GB9301792A priority Critical patent/GB2274621B/en
Publication of GB9301792D0 publication Critical patent/GB9301792D0/en
Publication of GB2274621A publication Critical patent/GB2274621A/en
Application granted granted Critical
Publication of GB2274621B publication Critical patent/GB2274621B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
GB9301792A 1993-01-29 1993-01-29 Improvements in or relating to cards Expired - Fee Related GB2274621B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9301792A GB2274621B (en) 1993-01-29 1993-01-29 Improvements in or relating to cards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9301792A GB2274621B (en) 1993-01-29 1993-01-29 Improvements in or relating to cards

Publications (3)

Publication Number Publication Date
GB9301792D0 GB9301792D0 (en) 1993-03-17
GB2274621A GB2274621A (en) 1994-08-03
GB2274621B true GB2274621B (en) 1996-03-20

Family

ID=10729533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9301792A Expired - Fee Related GB2274621B (en) 1993-01-29 1993-01-29 Improvements in or relating to cards

Country Status (1)

Country Link
GB (1) GB2274621B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613712A (en) * 1995-04-21 1997-03-25 Eastman Kodak Company Magnetic fingerprint for secure document authentication
EP0822513A3 (en) * 1996-08-01 1998-08-05 Eastman Kodak Company Magnetically encodable card having improved security features

Also Published As

Publication number Publication date
GB9301792D0 (en) 1993-03-17
GB2274621A (en) 1994-08-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010129