3759628

Information

• Patent Grant
• 3759628

• References
• Source

• Patent Number

  3,759,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • F04D29/2244 - Free vortex
  • F04D7/04 - the fluids being viscous or non-homogenous
  • F04D29/445 - especially adapted for liquid pumps

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 416 - Fluid reaction surfaces