2544549

Information

• Patent Grant
• 2544549

• References
• Source

• Patent Number

  2,544,549

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  74 years ago

• CPC

  • D05B27/02 - with feed dogs having horizontal and vertical movements
  • D05B29/10 - with rollers

• US Classifications

  • 112 - Sewing