3619591

Information

• Patent Grant
• 3619591

• References
• Source

• Patent Number

  3,619,591

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • H01H13/023 - Light-emitting indicators
  • H01H2219/062 - Light conductor
  • Y10S116/05 - using light guides
  • Y10S200/47 - Light guides for switch indicators

• US Classifications

  • 362 - Illumination
  • 116 - Signals and indicators
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical