2815766

Information

• Patent Grant
• 2815766

• References
• Source

• Patent Number

  2,815,766

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • F16K5/222 - for plugs with conical surfaces
  • Y10T137/4393 - Screw feed

• US Classifications

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