3053321

Information

• Patent Grant
• 3053321

• References
• Source

• Patent Number

  3,053,321

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • E21B33/128 - with a member expanded radially by axial pressure
  • Y10S277/932 - Bi-metallic
  • Y10S285/91 - Gaskets

• US Classifications

  • 277 - Seal for a joint or juncture
  • 166 - Wells
  • 285 - Pipe joints or couplings