3410237

Information

• Patent Grant
• 3410237

• References
• Source

• Patent Number

  3,410,237

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1968
  56 years ago

• CPC

  • D05B21/007 - to obtain circular or elliptical seams

• US Classifications

  • 112 - Sewing