1893581

Information

• Patent Grant
• 1893581

• References
• Source

• Patent Number

  1,893,581

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1933
  92 years ago

• CPC

  • B01D33/801 - Driving means, shaft packing systems or the like
  • B01D33/15 - with rotary plane filtering surfaces
  • B01D33/56 - involving centrifugal force
  • B01D2201/287 - Filtering elements with a vertical or inclined rotation or symmetry axis

• US Classifications

  • 210 - Liquid purification or separation