2181511

Information

• Patent Grant
• 2181511

• References
• Source

• Patent Number

  2,181,511

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1939
  85 years ago

• CPC

  • B65D81/3415 - specially adapted to be heated in hot water
  • B65D2581/3422 - Cooking rice dishes

• US Classifications

  • 220 - Receptacles
  • 126 - Stoves and furnaces