2685514

Information

• Patent Grant
• 2685514

• References
• Source

• Patent Number

  2,685,514

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1954
  70 years ago

• CPC

  • G03C1/48553 - the fogging agent only present in the developer
  • G03C1/48546 - characterised by the nucleating/fogging agent

• US Classifications

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