3382975

Information

• Patent Grant
• 3382975

• References
• Source

• Patent Number

  3,382,975

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1968
  56 years ago

• CPC

  • G01N21/88 - Investigating the presence of flaws or contamination
  • B07C5/342 - according to optical properties
  • Y02P80/12 - using compressed air as energy carrier
  • Y10S209/906 - Pneumatic or liquid stream feeding item
  • Y10S209/934 - Moving items to sorting means in spaced relation lengthwise of feed path

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 250 - Radiant energy