3179247

Information

• Patent Grant
• 3179247

• References
• Source

• Patent Number

  3,179,247

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1965
  60 years ago

• CPC

  • B07C5/3416 - according to radiation transmissivity
  • Y10S209/908 - Item fed by free fall

• US Classifications

  • 209 - Classifying, separating, and assorting solids