3791517

Information

• Patent Grant
• 3791517

• References
• Source

• Patent Number

  3,791,517

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  51 years ago

• CPC

  • B07C5/342 - according to optical properties
  • B07C5/36 - Sorting apparatus characterised by the means used for distribution
  • F15C1/008 - Other applications
  • F15C1/08 - Boundary-layer devices
  • G01N2015/149 - Sorting the particles
  • Y10S209/906 - Pneumatic or liquid stream feeding item

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 324 - Electricity: measuring and testing
  • 356 - Optics: measuring and testing