3531042

Information

• Patent Grant
• 3531042

• References
• Source

• Patent Number

  3,531,042

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  55 years ago

• CPC

  • B65D5/48048 - Single partition formed by folding one or more blanks and provided with flaps fixed to or maintained by parts of the container body
  • B65D5/0227 - with end closures formed by inward folding of flaps and securing them by heat-sealing, adhesive applied to the flaps or staples
  • B65D5/46064 - formed by folding a blank serving also as a partition in the container

• US Classifications

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