2538870

Information

• Patent Grant
• 2538870

• References
• Source

• Patent Number

  2,538,870

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  73 years ago

• CPC

  • C10G73/28 - by centrifugal force

• US Classifications

  • 208 - Mineral oils: processes and products
  • 209 - Classifying, separating, and assorting solids
  • 210 - Liquid purification or separation