3484685

Information

• Patent Grant
• 3484685

• References
• Source

• Patent Number

  3,484,685

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1969
  55 years ago

• CPC

  • G01N22/00 - Investigating or analysing materials by the use of microwaves
  • Y10S209/936 - Plural items tested as group

• US Classifications

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