3908857

Information

• Patent Grant
• 3908857

• References
• Source

• Patent Number

  3,908,857

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • B65D17/502 - applied to the external part of the container wall only
  • B65D2231/02 - Precut holes or weakened zones
  • B65D2231/022 - for permitting the insertion of a tubular contents-removing device
  • B65D2517/0013 - pull-out tear panel
  • B65D2517/0062 - and provided with an additional U-shaped peripheral channel
  • B65D2517/5029 - and connected to container by local areas of adhesive
  • B65D2517/5059 - provided with a plurality of openings
  • B65D2517/5078 - finger opening edge rolled or folded over

• US Classifications

  • 220 - Receptacles
  • 222 - Dispensing