3451209

Information

• Patent Grant
• 3451209

• References
• Source

• Patent Number

  3,451,209

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • D01H1/305 - Speed control of the spindles in response to the displacements of the ring rail

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 242 - Winding, tensioning, or guiding