3489278

Information

• Patent Grant
• 3489278

• References
• Source

• Patent Number

  3,489,278

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • B07C5/22 - using a plurality of stationary weighing mechanisms
  • B07B13/075 - Apparatus comprising moving article - receiving openings, the size of which varies as they move

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 198 - Conveyors: power-driven