3051254

Information

• Patent Grant
• 3051254

• References
• Source

• Patent Number

  3,051,254

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1962
  62 years ago

• CPC

  • E21B31/14 - with means deflecting the direction of the tool

• US Classifications

  • 175 - Boring or penetrating the earth
  • 166 - Wells