2840979

Information

• Patent Grant
• 2840979

• References
• Source

• Patent Number

  2,840,979

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1958
  66 years ago

• CPC

  • D01H13/104 - Regulating tension by devices acting on running yarn and not associated with supply or take-up devices

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining