2813649

Information

• Patent Grant
• 2813649

• References
• Source

• Patent Number

  2,813,649

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • A61J1/2093 - Containers having several compartments for products to be mixed
  • A61J9/00 - Feeding-bottles in general
  • B65D25/085 - the partition being in the form of a plug or the like which is dislodged by means of a plunger rod or the like pushing the plug down
  • A61J1/2031 - having openings brought into alignment
  • Y10S215/08 - Mixing

• US Classifications

  • 215 - Bottles and jars
  • 206 - Special receptacle or package
  • 220 - Receptacles
  • 426 - Food or edible material: processes, compositions, and products