2683689

Information

• Patent Grant
• 2683689

• References
• Source

• Patent Number

  2,683,689

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1954
  70 years ago

• CPC

  • A23L3/266 - with corona irradiation
  • A23B9/06 - Preserving by irradiation or electric treatment without heating effect
  • A24B3/18 - Other treatment of leaves

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 099 - Foods and beverages: apparatus
  • 250 - Radiant energy