2141161

Information

• Patent Grant
• 2141161

• References
• Source

• Patent Number

  2,141,161

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1938
  86 years ago

• CPC

  • B31D1/0043 - the articles being box parts not otherwise provided for
  • B65D2543/00092 - circular
  • B65D2543/0024 - two pieces, one forming at least the whole skirt, the other forming at least the whole upper part
  • B65D2543/00268 - Paper
  • B65D2543/00527 - NO contact
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container

• US Classifications

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