2619227

Information

• Patent Grant
• 2619227

• References
• Source

• Patent Number

  2,619,227

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1952
  72 years ago

• CPC

  • B65D71/30 - unitary
  • B65D57/00 - Internal frames or supports for flexible articles
  • B65D2571/00141 - glued
  • B65D2571/00148 - heat sealede or welded
  • B65D2571/0029 - Openings in top or bottom walls
  • B65D2571/00456 - integral with the wrapper
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls
  • B65D2571/00864 - Lines of weakness for separating into subgroups
  • B65D2571/00993 - Outer wrappers
  • Y10S206/82 - Separable, striplike plural articles

• US Classifications

  • 206 - Special receptacle or package