3554216

Information

• Patent Grant
• 3554216

• References
• Source

• Patent Number

  3,554,216

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • F16K27/0218 - Butterfly valves
  • F16K1/228 - Movable sealing bodies
  • F16K3/30 - Details
  • F16K27/04 - of sliding valves
  • Y10T137/6052 - Having valve head or seat packing
  • Y10T137/6065 - Assembling or disassembling reciprocating valve

• US Classifications

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