1260947

Information

• Patent Grant
• 1260947

• References
• Source

• Patent Number

  1,260,947

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1918
  106 years ago

• CPC

  • B08B9/0936 - using rotating jets
  • Y10T137/7028 - Tapering or tower type

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 137 - Fluid handling
  • 210 - Liquid purification or separation