3763806

Information

• Patent Grant
• 3763806

• References
• Source

• Patent Number

  3,763,806

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • D05B55/16 - with provision for disengaging individual needle bars

• US Classifications

  • 112 - Sewing