3115226

Information

• Patent Grant
• 3115226

• References
• Source

• Patent Number

  3,115,226

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1963
  61 years ago

• CPC

  • E02D5/803 - with pivotable anchoring members
  • E02D5/806 - involving use of explosives

• US Classifications

  • 052 - Static structures
  • 166 - Wells
  • 175 - Boring or penetrating the earth
  • 405 - Hydraulic and earth engineering