3203809

Information

• Patent Grant
• 3203809

• References
• Source

• Patent Number

  3,203,809

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • A23B4/056 - Smoking combined with irradiation or electric treatment

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 099 - Foods and beverages: apparatus
  • 219 - Electric heating
  • 250 - Radiant energy