1850971

Information

• Patent Grant
• 1850971

• References
• Source

• Patent Number

  1,850,971

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1932
  93 years ago

• CPC

  • A23F5/043 - in the presence of inert particles
  • A23N12/08 - for drying or roasting
  • A23N12/083 - with stirring, vibrating or grinding devices

• US Classifications

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