1790967

Information

• Patent Grant
• 1790967

• References
• Source

• Patent Number

  1,790,967

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  93 years ago

• CPC

  • B01F5/165 - consisting of a stator-rotor system with intermeshing teeth or cages
  • Y10T137/86863 - Rotary valve unit

• US Classifications

  • 366 - Agitating
  • 137 - Fluid handling