2060637

Information

• Patent Grant
• 2060637

• References
• Source

• Patent Number

  2,060,637

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1936
  88 years ago

• CPC

  • H01K9/02 - to provide substitution in the event of failure of one of the bodies
  • H01K1/26 - Screens Filters

• US Classifications

  • 340 - Communications: electrical
  • 313 - Electric lamp and discharge devices
  • 362 - Illumination