3921381

Information

• Patent Grant
• 3921381

• References
• Source

• Patent Number

  3,921,381

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • H01B13/0271 - Alternate stranding processes
  • D07B2201/2035 - false twisted

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 174 - Electricity: conductors and insulators