2927693

Information

• Patent Grant
• 2927693

• References
• Source

• Patent Number

  2,927,693

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1960
  65 years ago

• CPC

  • D21D5/18 - with the aid of centrifugal force
  • B04C5/081 - Shapes or dimensions
  • B04C5/107 - Cores Devices for inducing an air-core in hydrocyclones
  • B04C5/15 - with swinging flaps or revolving sluices Sluices Check-valves
  • B04C5/18 - with auxiliary fluid assisting discharge
  • D21F1/62 - Sand traps

• US Classifications

  • 209 - Classifying, separating, and assorting solids