3662986

Information

• Patent Grant
• 3662986

• References
• Source

• Patent Number

  3,662,986

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  53 years ago

• CPC

  • B22D41/14 - Closures
  • F16K3/06 - in the form of closure plates arranged between supply and discharge passages
  • F16K3/12 - with wedge-shaped arrangements of sealing faces
  • F16K5/166 - Means pressing on the large diameter
  • Y10T137/86879 - Reciprocating valve unit

• US Classifications

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