3443696

Information

• Patent Grant
• 3443696

• References
• Source

• Patent Number

  3,443,696

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • B01D46/2403 - characterised by the physical shape or structure of the filtering element
  • B01D33/073 - arranged for inward flow filtration
  • B01D46/0046 - provoking a tangential stream
  • B01D46/0056 - with rotational movement
  • B01D46/0065 - by scrapers, brushes, nozzles or the like
  • B01D46/0073 - involving contrifugal forces
  • B01D46/0082 - Washing the filter inside the filter housing
  • B01D2201/287 - Filtering elements with a vertical or inclined rotation or symmetry axis
  • B01D2201/34 - Seals or gaskets for filtering elements

• US Classifications

  • 210 - Liquid purification or separation
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 200 - Electricity: circuit makers and breakers