2478926

Information

• Patent Grant
• 2478926

• References
• Source

• Patent Number

  2,478,926

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1949
  75 years ago

• CPC

  • D01H13/106 - for double-twist spindle
  • B65H59/225 - Tension discs
  • D01H1/106 - Two-for-one twisting
  • D01H13/104 - Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

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