2702122

Information

• Patent Grant
• 2702122

• References
• Source

• Patent Number

  2,702,122

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1955
  69 years ago

• CPC

  • B03B5/64 - of the free settling type

• US Classifications

  • 209 - Classifying, separating, and assorting solids