3552595

Information

• Patent Grant
• 3552595

• References
• Source

• Patent Number

  3,552,595

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • B65D81/027 - double-walled
  • B65D43/162 - the container, the lid and the hinge being made of one piece
  • B65D2251/1033 - Protuberances and cavities provided on a horizontal flange respectively of the container or base and the closure, and penetrating one into the other

• US Classifications

  • 220 - Receptacles
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes