3857409

Information

• Patent Grant
• 3857409

• References
• Source

• Patent Number

  3,857,409

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • B01F3/088 - Mixing systems
  • B01F5/0413 - provided with a venturi element
  • B01F2003/0896 - Using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate
  • B01F2215/0093 - Mixing photosensitive chemicals, photographic base materials
  • Y10T137/7368 - Servo relay operation of control
  • Y10T137/87595 - Combining of three or more diverse fluids
  • Y10T137/87627 - Flow control means is located in aspirated fluid inlet

• US Classifications

  • 137 - Fluid handling