3654462

Information

• Patent Grant
• 3654462

• References
• Source

• Patent Number

  3,654,462

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  53 years ago

• CPC

  • B41L19/003 - using heat
  • G03B27/306 - Heat development

• US Classifications

  • 250 - Radiant energy
  • 101 - Printing