2379993

Information

• Patent Grant
• 2379993

• References
• Source

• Patent Number

  2,379,993

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1945
  79 years ago

• CPC

  • B04B15/06 - for cleaning bowls, filters, sieves, inserts, or the like
  • B01D9/0004 - cooling by heat exchange
  • C10G73/28 - by centrifugal force

• US Classifications

  • 208 - Mineral oils: processes and products
  • 159 - Concentrating evaporators
  • 210 - Liquid purification or separation