3796574

Information

• Patent Grant
• 3796574

• References
• Source

• Patent Number

  3,796,574

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1974
  50 years ago

• CPC

  • G03C7/18 - Processes for the correction of the colour image in subtractive colour photography

• US Classifications

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