3318098

Information

• Patent Grant
• 3318098

• References
• Source

• Patent Number

  3,318,098

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  57 years ago

• CPC

  • B01F3/0412 - Mounting the bubbling devices or the diffusers
  • E02B1/003 - Mechanically induced gas or liquid streams in seas, lakes or water-courses for forming weirs or breakwaters; making or keeping water surfaces free from ice, aerating or circulating water
  • B01F13/0049 - Floating
  • B01F2003/04212 - the bubbling devices being provided with ballast to keep them floating under the surface
  • B01F2003/04319 - being tubes, tubular elements, cylindrical elements, set of tubes
  • B01F2003/04361 - Perforations

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 261 - Gas and liquid contact apparatus