3143273

Information

• Patent Grant
• 3143273

• References
• Source

• Patent Number

  3,143,273

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • B65D71/36 - having a tubular shape
  • B65D5/48 - Partitions
  • B65D5/5495 - for separating interconnected containers
  • B65D2571/00141 - glued
  • B65D2571/00265 - extending from the upper or lower wall
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/00339 - extending from the upper or lower wall
  • B65D2571/00351 - Two rows of two cells
  • B65D2571/00444 - for fingers
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00728 - the end walls being closed by gluing
  • B65D2571/00864 - Lines of weakness for separating into subgroups

• US Classifications

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