3903704

Information

• Patent Grant
• 3903704

• References
• Source

• Patent Number

  3,903,704

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F16L1/026 - in or on a frozen surface
  • E02D27/46 - Foundations for supply conduits or other canals
  • E02D27/50 - Anchored foundations
  • F16L1/201 - Anchor rods

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 052 - Static structures
  • 248 - Supports
  • 267 - Spring devices