2772810

Information

• Patent Grant
• 2772810

• References
• Source

• Patent Number

  2,772,810

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1956
  68 years ago

• CPC

  • B65D71/0022 - formed by folding or erecting one blank, and provided with vertical partitions
  • B65D2571/00141 - glued
  • B65D2571/0037 - extending from at least a side wall
  • B65D2571/00475 - and extending ion a substantially vertical plane
  • B65D2571/00524 - integral
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/0079 - U-shaped
  • B65D2571/00938 - Means for maintaining collapsible packages in erected state

• US Classifications

  • 206 - Special receptacle or package