3298513

Information

• Patent Grant
• 3298513

• References
• Source

• Patent Number

  3,298,513

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • B65D71/20 - Slits or openings along the fold line of the tubular body
  • B65D71/34 - characterised by weakened lines or other opening devices
  • B65D75/54 - Cards, coupons, or other inserts or accessories
  • B65D2571/00141 - glued
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00827 - Cards, coupons
  • B65D2571/00864 - Lines of weakness for separating into subgroups
  • Y10S206/82 - Separable, striplike plural articles

• US Classifications

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