2788017

Information

• Patent Grant
• 2788017

• References
• Source

• Patent Number

  2,788,017

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1957
  67 years ago

• CPC

  • F16K5/227 - for plugs with spherical surfaces
  • Y10T137/4421 - Jacking

• US Classifications

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