2143150

Information

• Patent Grant
• 2143150

• References
• Source

• Patent Number

  2,143,150

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1939
  86 years ago

• CPC

  • H01K9/04 - with built-in manually operated switch

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 439 - Electrical connectors