2108261

Information

• Patent Grant
• 2108261

• References
• Source

• Patent Number

  2,108,261

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1938
  86 years ago

• CPC

  • G03C5/40 - Chemically transforming developed images
  • G03C5/42 - Reducing Intensifying
  • G03C11/04 - Retouching

• US Classifications

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