3386251

Information

• Patent Grant
• 3386251

• References
• Source

• Patent Number

  3,386,251

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1968
  56 years ago

• CPC

  • E02D3/106 - by forming sand drains containing only loose aggregates
  • E02D3/08 - by inserting stones or lost bodies
  • E02D3/103 - by installing wick drains or sand bags

• US Classifications

  • 405 - Hydraulic and earth engineering