3483390

Information

• Patent Grant
• 3483390

• References
• Source

• Patent Number

  3,483,390

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1969
  55 years ago

• CPC

  • G01N21/88 - Investigating the presence of flaws or contamination
  • Y10S209/928 - Container closure sorter

• US Classifications

  • 250 - Radiant energy
  • 209 - Classifying, separating, and assorting solids
  • 356 - Optics: measuring and testing