3726687

Information

• Patent Grant
• 3726687

• References
• Source

• Patent Number

  3,726,687

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1973
  51 years ago

• CPC

  • G03C1/494 - Silver salt compositions other than silver halide emulsions Photothermographic systems Thermographic systems using noble metal compounds

• US Classifications

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