3594933

Information

• Patent Grant
• 3594933

• References
• Source

• Patent Number

  3,594,933

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1971
  53 years ago

• CPC

  • G07C9/00055 - visually
  • B42D25/00 - Information-bearing cards or sheet-like structures characterised by identification or security features Manufacture thereof
  • B42D25/425 - by deformation
  • B42D25/318 - Signatures
  • B42D25/324 - Reliefs
  • B42D25/387 - absorbing or reflecting ultra-violet light
  • B42D25/455 - using heat
  • B42D25/46 - using pressure
  • B42D25/47 - using adhesives
  • B42D2033/04 - Transparent material
  • B42D2033/20 - Coloured material Pigments or inks
  • B42D2033/28 - Paper or card board
  • B42D2033/30 - Plastic material
  • B42D2033/32 - Other material
  • B42D2035/08 - Alphanumerical data
  • Y10S283/904 - Credit card

• US Classifications

  • 283 - Printed matter
  • 235 - Registers