3920223

Information

• Patent Grant
• 3920223

• References
• Source

• Patent Number

  3,920,223

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • B01F7/00408 - of the corkscrew type composed of a helically shaped band
  • B01F7/248 - the material flowing continuously through the receptacle
  • B01F15/0201 - Feed mechanisms
  • B22C5/0463 - Plants
  • B29B7/404 - with feeding or valve actuating means
  • B29B7/42 - with screw or helix
  • B29B7/7485 - with consecutive mixers
  • Y10S261/26 - Foam

• US Classifications

  • 366 - Agitating
  • 261 - Gas and liquid contact apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing