3071244

Information

• Patent Grant
• 3071244

• References
• Source

• Patent Number

  3,071,244

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1963
  62 years ago

• CPC

  • B65D71/14 - having a tubular shape
  • B65D5/5495 - for separating interconnected containers
  • B65D75/5833 - for tearing out a portion of the wall
  • B65D2571/00327 - the articles being glued to the wrapper
  • B65D2571/00574 - whereby contents can still be carried after the line has been torn
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/0079 - U-shaped
  • B65D2571/00864 - Lines of weakness for separating into subgroups

• US Classifications

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