3849153

Information

• Patent Grant
• 3849153

• References
• Source

• Patent Number

  3,849,153

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • G03C11/02 - Marking or applying text
  • G03C11/18 - Colouring

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 396 - Photography
  • 428 - Stock material or miscellaneous articles