2589244

Information

• Patent Grant
• 2589244

• References
• Source

• Patent Number

  2,589,244

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1952
  72 years ago

• CPC

  • F16K5/222 - for plugs with conical surfaces
  • Y10T137/4428 - Seating

• US Classifications

  • 137 - Fluid handling