3144194

Information

• Patent Grant
• 3144194

• References
• Source

• Patent Number

  3,144,194

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1964
  60 years ago

• CPC

  • B65D81/3407 - specially adapted to be heated over a heat source
  • B65D77/2008 - the container flange being crimped over the cover
  • B65D2577/2091 - in cover
  • B65D2581/3421 - Cooking pop-corn

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 220 - Receptacles