2327304

Information

• Patent Grant
• 2327304

• References
• Source

• Patent Number

  2,327,304

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1943
  81 years ago

• CPC

  • G03C7/20 - Subtractive colour processes using differently sensitised films, each coated on its own base
  • 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