3163977

Information

• Patent Grant
• 3163977

• References
• Source

• Patent Number

  3,163,977

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1965
  60 years ago

• CPC

  • D01H13/182 - by raising or lifting of one of the drafting cylinders

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining