2734578

Information

• Patent Grant
• 2734578

• References
• Source

• Patent Number

  2,734,578

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1956
  69 years ago

• CPC

  • E21B36/025 - the burners being above ground or outside the bore hole
  • E21B43/24 - using heat

• US Classifications

  • 166 - Wells
  • 060 - Power plants