3137314

Information

• Patent Grant
• 3137314

• References
• Source

• Patent Number

  3,137,314

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1964
  60 years ago

• CPC

  • F16K5/02 - with plugs having conical surfaces Packings therefor
  • F16K5/0207 - with special plug arrangement
  • F16K5/166 - Means pressing on the large diameter
  • Y10T137/86509 - Sequentially progressive opening or closing of plural ports
  • Y10T137/86823 - Rotary valve

• US Classifications

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