3864249

Information

• Patent Grant
• 3864249

• References
• Source

• Patent Number

  3,864,249

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • B01D35/20 - Vibrating the filters
  • B07B2230/04 - The screen or the screened materials being subjected to ultrasonic vibration

• US Classifications

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