3444680

Information

• Patent Grant
• 3444680

• References
• Source

• Patent Number

  3,444,680

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  56 years ago

• CPC

  • D01H1/003 - Twisting machines in which twist is imparted from the supply packages

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining