3513791

Information

• Patent Grant
• 3513791

• References
• Source

• Patent Number

  3,513,791

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • D05B33/00 - Devices incorporated in sewing machines for supplying or removing the work
  • D05B3/20 - labels
  • D05D2207/04 - Suction or blowing devices

• US Classifications

  • 112 - Sewing