2522950

Information

• Patent Grant
• 2522950

• References
• Source

• Patent Number

  2,522,950

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • B65D71/0037 - with additional locating elements for the articles
  • B65D71/004 - with individual openings for holding the articles
  • B65D2571/00228 - Interlocking members
  • B65D2571/00265 - extending from the upper or lower wall
  • B65D2571/00271 - extending from at least a side wall
  • B65D2571/00277 - Slits or openings formed along a fold line
  • B65D2571/0029 - Openings in top or bottom walls
  • B65D2571/00475 - and extending ion a substantially vertical plane
  • B65D2571/0066 - formed from one single sheet
  • B65D2571/00716 - tubular without end walls

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 294 - Handling: hand and hoist-line implements