2467359

Information

• Patent Grant
• 2467359

• References
• Source

• Patent Number

  2,467,359

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1949
  75 years ago

• CPC

  • G03C11/04 - Retouching
  • G03C5/44 - Bleaching Bleach-fixing

• US Classifications

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