3861158

Information

• Patent Grant
• 3861158

• References
• Source

• Patent Number

  3,861,158

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  49 years ago

• CPC

  • F16L1/20 - Accessories therefor
  • E02D27/46 - Foundations for supply conduits or other canals
  • E02D27/52 - Submerged foundations

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 138 - Pipes and tubular conduits
  • 248 - Supports