2009461

Information

• Patent Grant
• 2009461

• References
• Source

• Patent Number

  2,009,461

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1935
  90 years ago

• CPC

  • E02D27/20 - Caisson foundations combined with pile foundations

• US Classifications

  • 405 - Hydraulic and earth engineering