3167503

Information

• Patent Grant
• 3167503

• References
• Source

• Patent Number

  3,167,503

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1965
  60 years ago

• CPC

  • B07B11/04 - Control arrangements
  • B07B7/12 - with pulsating air currents

• US Classifications

  • 209 - Classifying, separating, and assorting solids