3904306

Information

• Patent Grant
• 3904306

• References
• Source

• Patent Number

  3,904,306

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F04D29/2211 - More than one set of flow passages
  • F04D9/008 - by means in the suction mouth
  • F04D29/2277 - for increasing NPSH or dealing with liquids near boiling-point

• US Classifications

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