2888038

Information

• Patent Grant
• 2888038

• References
• Source

• Patent Number

  2,888,038

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  65 years ago

• CPC

  • F16K21/18 - closed when a rising liquid reaches a predetermined level
  • Y10T137/4478 - Line condition change responsive
  • Y10T137/785 - With retarder or dashpot
  • Y10T137/7921 - Weight coaxial with valve

• US Classifications

  • 137 - Fluid handling