2873684

Information

• Patent Grant
• 2873684

• References
• Source

• Patent Number

  2,873,684

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  65 years ago

• CPC

  • F04D1/14 - Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
  • F23D11/08 - using a vertical shaft

• US Classifications

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