2247569

Information

• Patent Grant
• 2247569

• References
• Source

• Patent Number

  2,247,569

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1941
  83 years ago

• CPC

  • G03C1/10 - Organic substances
  • G03C1/301 - Aldehydes or derivatives thereof

• US Classifications

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