3628708

Information

• Patent Grant
• 3628708

• References
• Source

• Patent Number

  3,628,708

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • B65D71/12 - the packaging elements
  • A47G23/0616 - suspended from handles positioned centrally above the tray
  • B65D2571/00154 - interlocked
  • B65D2571/00283 - Openings in at least a side wall
  • B65D2571/00314 - with locating holes or cuts
  • B65D2571/00456 - integral with the wrapper
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/0079 - U-shaped
  • B65D2571/00802 - Other shapes

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 229 - Envelopes, wrappers, and paperboard boxes