1247180

Information

• Patent Grant
• 1247180

• References
• Source

• Patent Number

  1,247,180

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1917
  107 years ago

• CPC

  • H02B1/00 - Frameworks, boards, panels, desks, casings Details of substations or switching arrangements
  • Y10S200/24 - Plug holder

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 200 - Electricity: circuit makers and breakers
  • 324 - Electricity: measuring and testing