3575004

Information

• Patent Grant
• 3575004

• References
• Source

• Patent Number

  3,575,004

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • E02B7/18 - Siphon weirs
  • Y10T137/2774 - Periodic or accumulation responsive discharge

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 137 - Fluid handling