3328000

Information

• Patent Grant
• 3328000

• References
• Source

• Patent Number

  3,328,000

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • G01N21/90 - in a container or its contents
  • G01N2021/9063 - Hot-end container inspection

• US Classifications

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