3445237

Information

• Patent Grant
• 3445237

• References
• Source

• Patent Number

  3,445,237

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • B65D85/8043 - Packages adapted to allow liquid to pass through the contents
  • A23F5/125 - Tablets or other similar solid forms
  • A47J31/053 - with repeated circulation of the extract through the filter

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 099 - Foods and beverages: apparatus
  • 206 - Special receptacle or package