1114763

Information

• Patent Grant
• 1114763

• References
• Source

• Patent Number

  1,114,763

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1914
  110 years ago

• CPC

  • B01D23/18 - Bottoms of filter beds
  • B01D23/24 - Regeneration of the filter material in the filter

• US Classifications

  • 210 - Liquid purification or separation