2999472

Information

• Patent Grant
• 2999472

• References
• Source

• Patent Number

  2,999,472

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1961
  63 years ago

• CPC

  • D05B1/14 - Combined or alternative chain-stitch and lock-stitch seams

• US Classifications

  • 112 - Sewing