1839214

Information

• Patent Grant
• 1839214

• References
• Source

• Patent Number

  1,839,214

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1932
  93 years ago

• CPC

  • B02B1/06 - Devices with rotary parts

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 099 - Foods and beverages: apparatus
  • 134 - Cleaning and liquid contact with solids