2203698

Information

• Patent Grant
• 2203698

• References
• Source

• Patent Number

  2,203,698

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1940
  84 years ago

• CPC

  • C10B25/24 - for ovens with horizontal chambers
  • C10B25/20 - Lids or closures for charging holes

• US Classifications

  • 202 - Distillation: apparatus
  • 220 - Receptacles