2576697

Information

• Patent Grant
• 2576697

• References
• Source

• Patent Number

  2,576,697

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1951
  73 years ago

• CPC

  • B31B47/00 - Hand tools for making envelopes, bags, boxes or cartons
  • B31B7/00 - Machinery characterised by making lined or internally-reinforced boxes or cartons
  • B65B43/345 - applied to boxes, cartons or carton blanks
  • B31B2217/0046 - Applying a liner to already made boxes
  • B31B2247/00 - Manual operations or hand tools for making bags or boxes

• US Classifications

  • 493 - Manufacturing container or tube from paper