3052557

Information

• Patent Grant
• 3052557

• References
• Source

• Patent Number

  3,052,557

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1962
  62 years ago

• CPC

  • B01J2/04 - in a gaseous medium
  • A23C3/045 - Freezing in loose unpacked form
  • A23L2/42 - Preservation of non-alcoholic beverages
  • A23L3/361 - the materials being transported through or in the apparatus, with or without shaping
  • A23L3/375 - with direct contact between the food and the chemical
  • F25C1/00 - Production of ice

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 034 - Drying and gas or vapor contact with solids
  • 062 - Refrigeration