2811940

Information

• Patent Grant
• 2811940

• References
• Source

• Patent Number

  2,811,940

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  66 years ago

• CPC

  • D05B57/06 - for overedge-stitch sewing machines

• US Classifications

  • 112 - Sewing