3757713

Information

• Patent Grant
• 3757713

• References
• Source

• Patent Number

  3,757,713

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  51 years ago

• CPC

  • D05B1/24 - for making blind-stitch seams
  • D05B29/06 - Presser feet
  • D05B85/003 - with two tips and an eye in the middle

• US Classifications

  • 112 - Sewing