3552379

Information

• Patent Grant
• 3552379

• References
• Source

• Patent Number

  3,552,379

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • A47G23/0683 - with means for keeping food cool or hot
  • B65D1/34 - Trays or like shallow containers

• US Classifications

  • 126 - Stoves and furnaces
  • 219 - Electric heating