3423004

Information

• Patent Grant
• 3423004

• References
• Source

• Patent Number

  3,423,004

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • B65D5/64 - Lids
  • B65D5/6697 - Separate lids attached to the container body by a hinge element
  • B65D25/14 - Linings or internal coatings
  • B65D43/162 - the container, the lid and the hinge being made of one piece
  • B65D77/04 - Articles or materials enclosed in two or more containers disposed one within another
  • B65D85/74 - for butter, margarine, or lard
  • B65D85/76 - for cheese
  • B65D2251/105 - The closure having a part fitting over the rim of the container or spout and retained by snapping over integral beads or projections

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes