2598389

Information

• Patent Grant
• 2598389

• References
• Source

• Patent Number

  2,598,389

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1952
  72 years ago

• CPC

  • E02B7/205 - Barrages controlled by the variations of the water level; automatically functioning barrages
  • E02B7/44 - Hinged-leaf gates
  • E02B7/46 - Gates turning round a horizontal axis arranged midway of the flap
  • E02B9/025 - automatically movable
  • Y02E10/22 - Conventional

• US Classifications

  • 405 - Hydraulic and earth engineering