2946197

Information

• Patent Grant
• 2946197

• References
• Source

• Patent Number

  2,946,197

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1960
  64 years ago

• CPC

  • E02D29/073 - Tunnels or shuttering therefor assembled from sections individually sunk onto, or laid on, the water-bed

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 285 - Pipe joints or couplings