3424190

Information

• Patent Grant
• 3424190

• References
• Source

• Patent Number

  3,424,190

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • F16K5/227 - for plugs with spherical surfaces
  • F16K5/20 - for plugs with spherical surfaces
  • Y10T29/49412 - with assembly, disassembly or composite article making
  • Y10T137/4393 - Screw feed
  • Y10T137/4442 - External pressure

• US Classifications

  • 137 - Fluid handling
  • 029 - Metal working
  • 251 - Valves and valve actuation