3759378

Information

• Patent Grant
• 3759378

• References
• Source

• Patent Number

  3,759,378

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • B65D71/32 - formed by finger-holes
  • B65D21/0205 - joined together by bonding, adhesive or the like
  • B65D71/34 - characterised by weakened lines or other opening devices
  • B65D2571/00141 - glued
  • B65D2571/00327 - the articles being glued to the wrapper
  • B65D2571/00444 - for fingers
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00864 - Lines of weakness for separating into subgroups

• US Classifications

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