2652231

Information

• Patent Grant
• 2652231

• References
• Source

• Patent Number

  2,652,231

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1953
  71 years ago

• CPC

  • E21B17/00 - Drilling rods or pipes Flexible drill strings Kellies Drill collars Sucker rods; Cables Casings Tubings
  • F16G11/00 - Means for fastening cables or ropes to one another or to other objects Caps or sleeves for fixing on cables or ropes
  • Y10T403/19 - Coupling supported by independent bearing
  • Y10T403/368 - Screw or cam
  • Y10T403/473 - Socket or open cup for bonding material
  • Y10T403/49 - Member deformed in situ
  • Y10T403/556 - Section threaded to member
  • Y10T403/56 - Thread adaptor

• US Classifications

  • 403 - Joints and connections
  • 175 - Boring or penetrating the earth