3146885

Information

• Patent Grant
• 3146885

• References
• Source

• Patent Number

  3,146,885

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  61 years ago

• CPC

  • B65D71/20 - Slits or openings along the fold line of the tubular body
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/0079 - U-shaped
  • B65D2571/00913 - for accommodating articles of varying size

• US Classifications

  • 206 - Special receptacle or package