8820253

Information

• Patent Grant
• 8820253

• References
• Source

• Patent Number

  8,820,253

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 2014
  10 years ago

• CPC

  • D05B57/02 - for chain-stitch sewing machines
  • D05B87/02 - with mechanical means for moving thread through needle or looper eye