2860223

Information

• Patent Grant
• 2860223

• References
• Source

• Patent Number

  2,860,223

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1958
  65 years ago

• CPC

  • H01C3/04 - Iron-filament ballast resistors Other resistors having variable temperature coefficient

• US Classifications

  • 338 - Electrical resistors
  • 313 - Electric lamp and discharge devices