3804388

Information

• Patent Grant
• 3804388

• References
• Source

• Patent Number

  3,804,388

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  51 years ago

• CPC

  • B01F3/04028 - using rotating elements
  • F24F6/12 - by forming water dispersions in the air
  • Y10S261/15 - Duct humidifiers

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 239 - Fluid sprinkling, spraying, and diffusing