3199594

Information

• Patent Grant
• 3199594

• References
• Source

• Patent Number

  3,199,594

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • E21B31/1075 - using explosives
  • Y10T83/8691 - Unicyclic

• US Classifications

  • 166 - Wells
  • 083 - Cutting
  • 173 - Tool driving or impacting