2724504

Information

• Patent Grant
• 2724504

• References
• Source

• Patent Number

  2,724,504

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1955
  69 years ago

• CPC

  • B03C1/20 - in the form of belts

• US Classifications

  • 209 - Classifying, separating, and assorting solids