3831759

Information

• Patent Grant
• 3831759

• References
• Source

• Patent Number

  3,831,759

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B01D23/28 - Filter funnels Holders therefor
  • Y10S55/06 - Magnetic couplings

• US Classifications

  • 210 - Liquid purification or separation
  • 055 - Gas separation