1732288

Information

• Patent Grant
• 1732288

• References
• Source

• Patent Number

  1,732,288

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1929
  95 years ago

• CPC

  • E02D17/10 - Covering trenches for foundations

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 405 - Hydraulic and earth engineering