2224737

Information

• Patent Grant
• 2224737

• References
• Source

• Patent Number

  2,224,737

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1940
  84 years ago

• CPC

  • G04C23/12 - Electric circuitry
  • H02G3/18 - providing line outlets
  • Y10T307/74 - Switching systems

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 307 - Electrical transmission or interconnection systems
  • 968 - Horology