2479613

Information

• Patent Grant
• 2479613

• References
• Source

• Patent Number

  2,479,613

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1949
  75 years ago

• CPC

  • A24F19/145 - using fluid or sand
  • A24F19/005 - comprising a grid or grille

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 131 - Tobacco
  • 210 - Liquid purification or separation