3522698

Information

• Patent Grant
• 3522698

• References
• Source

• Patent Number

  3,522,698

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1970
  54 years ago

• CPC

  • D01D10/0454 - using reels
  • D01D11/04 - Fixed guides

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining