1359283

Information

• Patent Grant
• 1359283

• References
• Source

• Patent Number

  1,359,283

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1920
  104 years ago

• CPC

  • E02B7/10 - Gravity dams

• US Classifications

  • 052 - Static structures
  • 405 - Hydraulic and earth engineering