3391532

Information

• Patent Grant
• 3391532

• References
• Source

• Patent Number

  3,391,532

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • D02G3/324 - using a drawing frame

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining