3848766

Information

• Patent Grant
• 3848766

• References
• Source

• Patent Number

  3,848,766

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • B65D25/287 - Rope or string
  • B65D81/3827 - the external tray being formed of foam material
  • B65D81/3879 - formed of foam material
  • B65D2577/042 - Comprising several inner containers
  • Y10S220/09 - insulating materials
  • Y10S220/902 - Foam
  • Y10S220/903 - Insulating jacket for beverage container

• US Classifications

  • 206 - Special receptacle or package
  • 220 - Receptacles
  • 229 - Envelopes, wrappers, and paperboard boxes
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified