1401186

Information

• Patent Grant
• 1401186

• References
• Source

• Patent Number

  1,401,186

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1921
  102 years ago

• CPC

  • H01C3/18 - wound on a flat or ribbon base

• US Classifications

  • 338 - Electrical resistors
  • 219 - Electric heating