2031963

Information

• Patent Grant
• 2031963

• References
• Source

• Patent Number

  2,031,963

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1936
  89 years ago

• CPC

  • B65D71/0014 - with one longitudinal partition
  • B65D2571/00222 - Adhesive members
  • B65D2571/00339 - extending from the upper or lower wall
  • B65D2571/00487 - and formed integrally with a partition
  • B65D2571/00635 - Means for unlocking
  • B65D2571/00666 - formed from two or more sheets
  • B65D2571/00753 - the end walls being closed by interlocking
  • B65D2571/0079 - U-shaped

• US Classifications

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