2515740

Information

• Patent Grant
• 2515740

• References
• Source

• Patent Number

  2,515,740

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1950
  74 years ago

• CPC

  • D05B3/04 - with mechanisms for work feed
  • D05B1/20 - Overedge seams
  • D05B55/02 - Devices for fastening needles to needle bars
  • D05B73/12 - Slides Needle plates
  • D05B85/06 - Curved needles
  • D10B2501/062 - Buttonholes

• US Classifications

  • 112 - Sewing