3586019

Information

• Patent Grant
• 3586019

• References
• Source

• Patent Number

  3,586,019

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1971
  53 years ago

• CPC

  • F16L41/02 - Branch units
  • E03B9/04 - Column hydrants
  • Y10T137/1654 - Separable valve coupling or conduit
  • Y10T137/5532 - Reciprocating relatively fixed valves
  • Y10T403/11 - including frangible component
  • Y10T403/5741 - Separate screw or pin-type connections
  • Y10T403/642 - Separate flange or shoulder
  • Y10T403/645 - Axially bolted or riveted

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 285 - Pipe joints or couplings
  • 403 - Joints and connections