3927446

Information

• Patent Grant
• 3927446

• References
• Source

• Patent Number

  3,927,446

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • B65H54/62 - Binding of skeins
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 028 - Textiles: manufacturing
  • 289 - Knots and knot tying