3924736

Information

• Patent Grant
• 3924736

• References
• Source

• Patent Number

  3,924,736

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • B65D5/542 - the lines of weakness being provided in the container body
  • B65D3/08 - having a cross-section of varying shape
  • B65D5/0227 - with end closures formed by inward folding of flaps and securing them by heat-sealing, adhesive applied to the flaps or staples
  • B65D5/5011 - formed by folding inwardly of extensions hinged to the upper or lower edges of the body
  • Y10S206/807 - Tamper proof
  • Y10S428/916 - Fraud or tamper detecting

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 428 - Stock material or miscellaneous articles