1380453

Information

• Patent Grant
• 1380453

• References
• Source

• Patent Number

  1,380,453

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1921
  103 years ago

• CPC

  • C10B39/18 - Coke ramps

• US Classifications

  • 202 - Distillation: apparatus
  • 414 - Material or article handling