2089646

Information

• Patent Grant
• 2089646

• References
• Source

• Patent Number

  2,089,646

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • B05B7/063 - one fluid being sucked by the other
  • A62C31/12 - for delivering foam or atomised foam
  • B01F5/0406 - Devices specially adapted for generating foam
  • B05B7/061 - with several liquid outlets discharging one or several liquids

• US Classifications

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