1420911

Information

• Patent Grant
• 1420911

• References
• Source

• Patent Number

  1,420,911

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1922
  103 years ago

• CPC

  • H01B13/0825 - Apparatus having a planetary rotation of the supply reels around the conductor or cable

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators