2564449

Information

• Patent Grant
• 2564449

• References
• Source

• Patent Number

  2,564,449

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1951
  73 years ago

• CPC

  • B65D71/0022 - formed by folding or erecting one blank, and provided with vertical partitions
  • B65D2571/00141 - glued
  • B65D2571/00388 - Two rows of more than two cells
  • B65D2571/00487 - and formed integrally with a partition
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00802 - Other shapes
  • B65D2571/00895 - for stacking one upon the other
  • B65D2571/00975 - Locking tabs

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes