3822217

Information

• Patent Grant
• 3822217

• References
• Source

• Patent Number

  3,822,217

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • A62C5/02 - of foam
  • B01F5/0406 - Devices specially adapted for generating foam
  • B05B7/30 - the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
  • Y10T137/87595 - Combining of three or more diverse fluids
  • Y10T137/87627 - Flow control means is located in aspirated fluid inlet
  • Y10T137/87643 - With condition responsive valve

• US Classifications

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