2458905

Information

• Patent Grant
• 2458905

• References
• Source

• Patent Number

  2,458,905

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • G03C7/3046 - Processing baths not provided for elsewhere
  • G03C11/18 - Colouring

• US Classifications

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