3554279

Information

• Patent Grant
• 3554279

• References
• Source

• Patent Number

  3,554,279

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • E21B33/1265 - with mechanical slips
  • E21B23/06 - for setting packers

• US Classifications

  • 166 - Wells