511334

Information

• Patent Grant
• 511334

• References
• Source

• Patent Number

  511,334

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1893
  131 years ago

• CPC

  • C10B27/02 - with outlets arranged at different levels in the chamber

• US Classifications

  • 201 - Distillation: processes, thermolytic