3133593

Information

• Patent Grant
• 3133593

• References
• Source

• Patent Number

  3,133,593

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • F16L37/16 - Joints tightened by the action of a wedge-shaped hinged hook
  • E21B34/02 - in well heads

• US Classifications

  • 166 - Wells
  • 285 - Pipe joints or couplings