3287839

Information

• Patent Grant
• 3287839

• References
• Source

• Patent Number

  3,287,839

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • G07F7/10 - together with a coded signal
  • B42D25/00 - Information-bearing cards or sheet-like structures characterised by identification or security features Manufacture thereof
  • G06Q20/347 - Passive cards
  • G07C9/00015 - the pass having a variable code
  • G07F7/1058 - PIN is checked locally
  • B42D2033/00 - Structure or construction of identity, credit, cheque or like information-bearing cards
  • B42D2033/04 - Transparent material
  • B42D2033/42 - with separable mating or co-operating elements
  • B42D2035/02 - Nature of the markings
  • B42D2035/08 - Alphanumerical data
  • Y10S283/904 - Credit card

• US Classifications

  • 283 - Printed matter
  • 101 - Printing
  • D19 - Office supplies