3516432

Information

• Patent Grant
• 3516432

• References
• Source

• Patent Number

  3,516,432

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  54 years ago

• CPC

  • F16K43/008 - the main valve having a back-seat position
  • Y10T137/6167 - Opposite duplicate surfaces of unitary structure

• US Classifications

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