3730716

Information

• Patent Grant
• 3730716

• References
• Source

• Patent Number

  3,730,716

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1973
  51 years ago

• CPC

  • G03C8/30 - Additive processes using colour screens Materials therefor Preparing or processing such materials
  • G03C5/30 - Developers
  • G03C5/40 - Chemically transforming developed images
  • G03C8/06 - Silver salt diffusion transfer

• US Classifications

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