1826428

Information

• Patent Grant
• 1826428

• References
• Source

• Patent Number

  1,826,428

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1931
  93 years ago

• CPC

  • C10C1/00 - Working-up tar
  • C10C1/005 - by mixing two or more coaltar fractions
  • Y10S55/38 - Tubular collector electrode
  • Y10S159/26 - Electric field

• US Classifications

  • 208 - Mineral oils: processes and products
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 159 - Concentrating evaporators
  • 201 - Distillation: processes, thermolytic
  • 203 - Distillation: processes, separatory