2803336

Information

• Patent Grant
• 2803336

• References
• Source

• Patent Number

  2,803,336

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1957
  67 years ago

• CPC

  • B65D5/5054 - formed by a plurality of layers contacting each other
  • B65D5/5035 - Paper elements
  • B65D5/5073 - U-shaped elements supporting the articles locally at their sides
  • B65D2585/645 - kitchen sinks
  • B65D2585/6897 - others
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard

• US Classifications

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