3693824

Information

• Patent Grant
• 3693824

• References
• Source

• Patent Number

  3,693,824

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B65D7/08 - Trays or like containers without lids
  • A21B3/132 - Assemblies of several baking-tins or forms
  • Y10S220/29 - Welded seam

• US Classifications

  • 220 - Receptacles