3727631

Information

• Patent Grant
• 3727631

• References
• Source

• Patent Number

  3,727,631

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • F16K11/044 - with movable valve members positioned between valve seats
  • Y10T137/4294 - Spring pressed
  • Y10T137/4301 - Lost motion permits grinding
  • Y10T137/86686 - Plural disk or plug

• US Classifications

  • 137 - Fluid handling