520341

Information

• Patent Grant
• 520341

• References
• Source

• Patent Number

  520,341

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1894
  130 years ago

• CPC

  • B65D5/46192 - formed by incisions in the container or blank forming straps used as handles
  • Y10S229/937 - Plural blanks for making a single container

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 206 - Special receptacle or package
  • 493 - Manufacturing container or tube from paper