1835665

Information

• Patent Grant
• 1835665

• References
• Source

• Patent Number

  1,835,665

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • E02D27/28 - Stressing the soil or the foundation structure while forming foundations
  • E02D17/08 - Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations

• US Classifications

  • 405 - Hydraulic and earth engineering