2822090

Information

• Patent Grant
• 2822090

• References
• Source

• Patent Number

  2,822,090

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  67 years ago

• CPC

  • B07B13/113 - shaking tables
  • B03B5/72 - which are movable

• US Classifications

  • 209 - Classifying, separating, and assorting solids