3912158

Information

• Patent Grant
• 3912158

• References
• Source

• Patent Number

  3,912,158

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B65D5/42 - Details of containers or of foldable or erectable container blanks
  • B65D5/28 - with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
  • B65D5/5226 - formed integrally with the container or lid

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 040 - Card, picture, or sign exhibiting
  • 206 - Special receptacle or package