3529807

Information

• Patent Grant
• 3529807

• References
• Source

• Patent Number

  3,529,807

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • F16K1/385 - contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
  • F16K5/0626 - Easy mounting or dismounting means
  • F16K27/02 - of lift valves
  • F16K27/067 - with spherical plugs
  • Y10T137/6041 - Replaceable
  • Y10T137/6092 - Plural motions of valve

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling