309768

Information

• Patent Grant
• 309768

• References
• Source

• Patent Number

  309,768

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1884
  141 years ago

• CPC

  • B65D13/04 - of paper
  • Y10S493/902 - Dished

• US Classifications

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