2767844

Information

• Patent Grant
• 2767844

• References
• Source

• Patent Number

  2,767,844

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1956
  68 years ago

• CPC

  • B03B13/04 - using electrical or electromagnetic effects

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 222 - Dispensing
  • 241 - Solid material comminution or disintegration