3395886

Information

• Patent Grant
• 3395886

• References
• Source

• Patent Number

  3,395,886

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1968
  56 years ago

• CPC

  • F16K1/221 - specially adapted operating means therefor
  • F16K31/44 - Mechanical actuating means
  • F16K31/502 - actuating pivotable valve members
  • Y10T29/49936 - Surface interlocking
  • Y10T74/20504 - Screw and nut
  • Y10T137/6048 - Butterfly valve
  • Y10T137/6106 - Screw type
  • Y10T403/52 - including distinct packing

• US Classifications

  • 251 - Valves and valve actuation
  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 137 - Fluid handling
  • 403 - Joints and connections