3416926

Information

• Patent Grant
• 3416926

• References
• Source

• Patent Number

  3,416,926

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • G03F1/68 - Preparation processes not covered by groups G03F1/20 - G03F1/50
  • B41M5/124 - using pressure to make a masked colour visible
  • G03C1/95 - rendered opaque or writable
  • G03C11/22 - Preparing plates or films for the manufacture of photographic negatives by non-photographic processes

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 106 - Compositions: coating or plastic