3521856

Information

• Patent Grant
• 3521856

• References
• Source

• Patent Number

  3,521,856

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1970
  54 years ago

• CPC

  • F16K5/163 - adjustable in height
  • F16K5/0264 - in the housing
  • F16K5/0271 - between housing and plug
  • Y10T137/4442 - External pressure

• US Classifications

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