3839769

Information

• Patent Grant
• 3839769

• References
• Source

• Patent Number

  3,839,769

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • D04H3/07 - otherwise than in a plane
  • D01H7/90 - Arrangements with two or more spinning or twisting devices of different types in combination
  • D04H3/04 - in rectilinear paths

• US Classifications

  • 028 - Textiles: manufacturing
  • 057 - Textiles: spinning, twisting, and twining