3772873

Information

• Patent Grant
• 3772873

• References
• Source

• Patent Number

  3,772,873

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • D02G1/087 - between the flanks of rotating discs

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining