2207141

Information

• Patent Grant
• 2207141

• References
• Source

• Patent Number

  2,207,141

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1940
  84 years ago

• CPC

  • D05B3/02 - with mechanisms for needle-bar movement
  • D05B57/08 - for lock-stitch sewing machines

• US Classifications

  • 112 - Sewing