3927822

Information

• Patent Grant
• 3927822

• References
• Source

• Patent Number

  3,927,822

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • B65D5/6635 - the lid-halves being held in closed position by flaps or tabs provided at their edge opposite to their hinge
  • B65D5/323 - and two further opposed body panels formed from two essentially planar blanks
  • B65D5/6632 - the lid-halves being held in closed position by flaps or tabs provided at their side edges only

• US Classifications

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