2710232

Information

• Patent Grant
• 2710232

• References
• Source

• Patent Number

  2,710,232

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1955
  69 years ago

• CPC

  • E01B27/18 - by introducing additional fresh material under the sleepers
  • E02D3/12 - Consolidating by placing solidifying or pore-filling substances in the soil
  • E21F15/08 - Filling-up hydraulically or pneumatically

• US Classifications

  • 406 - Conveyors: fluid current
  • 405 - Hydraulic and earth engineering