3495854

Information

• Patent Grant
• 3495854

• References
• Source

• Patent Number

  3,495,854

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  56 years ago

• CPC

  • E21B17/08 - Casing joints
  • Y10T403/368 - Screw or cam

• US Classifications

  • 285 - Pipe joints or couplings
  • 403 - Joints and connections