3089396

Information

• Patent Grant
• 3089396

• References
• Source

• Patent Number

  3,089,396

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1963
  61 years ago

• CPC

  • E03F5/06 - Gully gratings
  • E03F2005/068 - with means for enhancing water flow

• US Classifications

  • 210 - Liquid purification or separation