3494313

Information

• Patent Grant
• 3494313

• References
• Source

• Patent Number

  3,494,313

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  54 years ago

• CPC

  • D05B57/12 - oscillating
  • D05B57/16 - with bobbin casings guided in tracks

• US Classifications

  • 112 - Sewing