3402967

Information

• Patent Grant
• 3402967

• References
• Source

• Patent Number

  3,402,967

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1968
  56 years ago

• CPC

  • E21B43/292 - using steerable or laterally extendable nozzles
  • Y10T137/6962 - Basket or holder for folded coiled hose

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 137 - Fluid handling
  • 166 - Wells
  • 175 - Boring or penetrating the earth
  • 239 - Fluid sprinkling, spraying, and diffusing