3120632

Information

• Patent Grant
• 3120632

• References
• Source

• Patent Number

  3,120,632

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1964
  61 years ago

• CPC

  • F21L4/085 - Pocket lamps
  • H01R13/6675 - with built-in power supply
  • H01R13/703 - operated by engagement or disengagement of coupling parts
  • Y10S320/22 - Line impedance
  • Y10S320/23 - Capacitor

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 144 - Woodworking
  • 362 - Illumination