1397269

Information

• Patent Grant
• 1397269

• References
• Source

• Patent Number

  1,397,269

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1921
  103 years ago

• CPC

  • F25D3/08 - portable
  • F25D2323/061 - Collapsible walls
  • F25D2331/804 - Boxes
  • Y10S220/921 - Spacing element of unitary construction with one wall

• US Classifications

  • 312 - Supports: cabinet structure
  • 220 - Receptacles