2375143

Information

• Patent Grant
• 2375143

• References
• Source

• Patent Number

  2,375,143

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1945
  80 years ago

• CPC

  • E02B7/06 - Earth-fill dams Rock-fill dams

• US Classifications

  • 405 - Hydraulic and earth engineering