2074488

Information

• Patent Grant
• 2074488

• References
• Source

• Patent Number

  2,074,488

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1937
  87 years ago

• CPC

  • D05B21/007 - to obtain circular or elliptical seams
  • D05B73/12 - Slides Needle plates
  • D05D2209/04 - with high friction
  • D05D2303/08 - Cordage
  • D05D2303/30 - Fibre mats
  • D05D2305/12 - transversally

• US Classifications

  • 112 - Sewing