3552440

Information

• Patent Grant
• 3552440

• References
• Source

• Patent Number

  3,552,440

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • F04B15/023 - supply of fluid to the pump by gravity through a hopper
  • F04B7/0258 - and having an orbital movement
  • Y10S417/90 - Slurry pumps
  • Y10T137/86871 - Plug

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 417 - Pumps