1111471

Information

• Patent Grant
• 1111471

• References
• Source

• Patent Number

  1,111,471

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1914
  110 years ago

• CPC

  • B01D24/4626 - Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging

• US Classifications

  • 210 - Liquid purification or separation