3884382

Information

• Patent Grant
• 3884382

• References
• Source

• Patent Number

  3,884,382

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1975
  49 years ago

• CPC

  • B65D17/503 - applied to the internal part of the container wall only
  • B65D17/506 - Rigid or semi-rigid members
  • B65D2517/0013 - pull-out tear panel
  • B65D2517/5032 - Laminated
  • B65D2517/5081 - the hand grip formed as an annular or U-shaped element

• US Classifications

  • 220 - Receptacles
  • 053 - Package making
  • 413 - Sheet metal container making