3116021

Information

• Patent Grant
• 3116021

• References
• Source

• Patent Number

  3,116,021

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1963
  61 years ago

• CPC

  • F16L27/0857 - with hinge and bellows sealing
  • C02F3/203 - Swing diffusers
  • Y02W10/15 - Aerobic processes
  • Y10S261/47 - Swing diffusers

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 261 - Gas and liquid contact apparatus
  • 285 - Pipe joints or couplings