2158205

Information

• Patent Grant
• 2158205

• References
• Source

• Patent Number

  2,158,205

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1939
  85 years ago

• CPC

  • E02B7/16 - Fixed weirs Superstructures or flash-boards therefor

• US Classifications

  • 405 - Hydraulic and earth engineering