1785237

Information

• Patent Grant
• 1785237

• References
• Source

• Patent Number

  1,785,237

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1930
  94 years ago

• CPC

  • B01D33/21 - with hollow filtering discs transversely mounted on a hollow rotary shaft
  • B01D33/073 - arranged for inward flow filtration
  • B01D33/465 - take-off rollers
  • B01D33/54 - involving vibrations

• US Classifications

  • 210 - Liquid purification or separation