3219445

Information

• Patent Grant
• 3219445

• References
• Source

• Patent Number

  3,219,445

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1965
  59 years ago

• CPC

  • G03C1/4965 - evaporated
  • G03C5/50 - Reversal development Contact processes
  • G03C8/26 - Image-receiving layers
  • G03C11/12 - Stripping or transferring intact photographic layers

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof