3749276

Information

• Patent Grant
• 3749276

• References
• Source

• Patent Number

  3,749,276

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  52 years ago

• CPC

  • B65D1/26 - Thin-walled containers
  • B65D77/2016 - the cover being maintained by projections or recesses on the container

• US Classifications

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