3864057

Information

• Patent Grant
• 3864057

• References
• Source

• Patent Number

  3,864,057

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  50 years ago

• CPC

  • F04D29/445 - especially adapted for liquid pumps
  • F04D1/06 - Multi-stage pumps
  • F04D29/2238 - Special flow patterns
  • F04D29/2272 - for influencing flow or boundary layer
  • Y10S415/901 - Drilled well-type pump

• US Classifications

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