3834420

Information

• Patent Grant
• 3834420

• References
• Source

• Patent Number

  3,834,420

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • F16K1/24 - with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
  • F16K39/028 - with pivoted closure members
  • Y10T137/8696 - Gate

• US Classifications

  • 137 - Fluid handling