2670759

Information

• Patent Grant
• 2670759

• References
• Source

• Patent Number

  2,670,759

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1954
  71 years ago

• CPC

  • F16K17/0426 - with seat protecting means
  • F16K17/0466 - with a special seating surface
  • Y10T137/295 - Plural trap chambers
  • Y10T137/7929 - Spring coaxial with valve

• US Classifications

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