3765596

Information

• Patent Grant
• 3765596

• References
• Source

• Patent Number

  3,765,596

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1973
  50 years ago

• CPC

  • B65D85/548 - formed by folding or interconnecting of two or more blanks

• US Classifications

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