3734138

Information

• Patent Grant
• 3734138

• References
• Source

• Patent Number

  3,734,138

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • F16L3/04 - and pressing it against a wall or other support
  • E02D27/46 - Foundations for supply conduits or other canals
  • F16L1/026 - in or on a frozen surface

• US Classifications

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