3148646

Information

• Patent Grant
• 3148646

• References
• Source

• Patent Number

  3,148,646

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • D05B53/00 - Thread- or cord-laying mechanisms Thread fingers
  • D05B3/02 - with mechanisms for needle-bar movement
  • D05B57/02 - for chain-stitch sewing machines

• US Classifications

  • 112 - Sewing