3826360

Information

• Patent Grant
• 3826360

• References
• Source

• Patent Number

  3,826,360

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  50 years ago

• CPC

  • B31B41/00 - Machinery characterised by making envelopes or bags of other specific form or construction
  • B65D85/548 - formed by folding or interconnecting of two or more blanks
  • G11B33/0494 - packages made by folding
  • B31B2241/007 - Making recording disc envelopes

• US Classifications

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