3698176

Information

• Patent Grant
• 3698176

• References
• Source

• Patent Number

  3,698,176

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • D01H7/602 - Rings

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining