3119509

Information

• Patent Grant
• 3119509

• References
• Source

• Patent Number

  3,119,509

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1964
  60 years ago

• CPC

  • B65D17/505 - applied to the external and internal part of the container wall
  • B65D2517/0011 - push-down tear panel
  • B65D2517/0013 - pull-out tear panel
  • B65D2517/0061 - U-shaped
  • B65D2517/5005 - with a part of the tape melted through the opening
  • B65D2517/5027 - Single layer
  • B65D2517/5075 - Hand grip with finger opening

• US Classifications

  • 220 - Receptacles