3420670

Information

• Patent Grant
• 3420670

• References
• Source

• Patent Number

  3,420,670

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  55 years ago

• CPC

  • G03C8/02 - Photosensitive materials characterised by the image-forming section
  • G03C1/09 - Noble metals or mercury Salts or compounds thereof Sulfur, selenium or tellurium, or compounds thereof
  • G03C1/34 - Fog-inhibitors Stabilisers Agents inhibiting latent image regression
  • G03C5/3035 - containing a diazole ring
  • G03C2001/091 - Gold
  • G03C2001/097 - Selenium

• US Classifications

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