3149563

Information

• Patent Grant
• 3149563

• References
• Source

• Patent Number

  3,149,563

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1964
  60 years ago

• CPC

  • B41M5/38214 - Structural details
  • B41C1/148 - by a traditional thermographic exposure using the heat- or light- absorbing properties of the pattern on the original
  • Y10S101/29 - Printing involving a color-forming phenomenon

• US Classifications

  • 101 - Printing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 250 - Radiant energy
  • 503 - Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor