3803993

Information

• Patent Grant
• 3803993

• References
• Source

• Patent Number

  3,803,993

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • B31B11/00 - Machinery characterised by making boxes or cartons having partitions or like inserts not integral with walls
  • B31B2217/105 - Inserting partitions in boxes or cartons

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 414 - Material or article handling