1897940

Information

• Patent Grant
• 1897940

• References
• Source

• Patent Number

  1,897,940

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1933
  91 years ago

• CPC

  • A47F5/112 - hand-folded from sheet material
  • A47F7/18 - for clothing materials

• US Classifications

  • 248 - Supports