3269318

Information

• Patent Grant
• 3269318

• References
• Source

• Patent Number

  3,269,318

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1966
  58 years ago

• CPC

  • F04B45/053 - Pumps having fluid drive
  • F04B11/0025 - the spring fluid being in direct contact with the pumped fluid
  • Y10T137/2516 - Interconnected flow displacement elements
  • Y10T137/3137 - Gas injected by liquid pressure or flow

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps