3625169

Information

• Patent Grant
• 3625169

• References
• Source

• Patent Number

  3,625,169

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1971
  53 years ago

• CPC

  • D05B1/14 - Combined or alternative chain-stitch and lock-stitch seams
  • D05B73/12 - Slides Needle plates

• US Classifications

  • 112 - Sewing