2758774

Information

• Patent Grant
• 2758774

• References
• Source

• Patent Number

  2,758,774

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1956
  69 years ago

• CPC

  • B65D5/5021 - Integral elements for containers formed by folding-up portions connected to a central panel from all sides
  • B65D5/3642 - the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line
  • B65D77/042 - the inner container being of polygonal cross-section formed by folding or erecting one or more blanks
  • B65D2577/047 - stacked and arranged side by side
  • Y10S229/904 - Compartmented fast food holder or lap tray

• US Classifications

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