3840686

Information

• Patent Grant
• 3840686

• References
• Source

• Patent Number

  3,840,686

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • A47J37/0623 - Small-size cooking ovens
  • A23L3/365 - Thawing subsequent to freezing
  • A47J27/086 - with built-in heating means
  • A47J36/2483 - with electrical heating means
  • A47J37/0629 - with electric heating elements
  • F24C7/006 - using electrically heated liquids

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products