1982368

Information

• Patent Grant
• 1982368

• References
• Source

• Patent Number

  1,982,368

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1934
  90 years ago

• CPC

  • H01K1/64 - with built-in switch
  • Y10T307/944 - Power circuit controlled

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 307 - Electrical transmission or interconnection systems
  • 315 - Electric lamp and discharge devices: systems