2329665

Information

• Patent Grant
• 2329665

• References
• Source

• Patent Number

  2,329,665

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1943
  81 years ago

• CPC

  • F04B11/0025 - the spring fluid being in direct contact with the pumped fluid
  • Y10T137/313 - Gas carried by or evolved from liquid
  • Y10T137/7455 - Valve removable from outside container
  • Y10T137/7932 - Valve stem extends through fixed spring abutment

• US Classifications

  • 137 - Fluid handling