2491912

Information

• Patent Grant
• 2491912

• References
• Source

• Patent Number

  2,491,912

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1949
  75 years ago

• CPC

  • B03B11/00 - Feed or discharge devices integral with washing or wet-separating equipment
  • B03B5/36 - Devices therefor, other than using centrifugal force
  • B03B2011/008 - Screw dischargers

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 210 - Liquid purification or separation