3540581

Information

• Patent Grant
• 3540581

• References
• Source

• Patent Number

  3,540,581

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • B65D71/16 - with article-locating elements
  • B65D71/24 - with partitions
  • B65D71/32 - formed by finger-holes
  • B65D71/34 - characterised by weakened lines or other opening devices
  • B65D2571/00141 - glued
  • B65D2571/00271 - extending from at least a side wall
  • B65D2571/00469 - Straps made between two handholes
  • B65D2571/00524 - integral
  • B65D2571/0058 - The tear line defining a dispensing aperture provided with means for preventing the articles from freely exiting the wrapper
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00753 - the end walls being closed by interlocking

• US Classifications

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