1224131

Information

• Patent Grant
• 1224131

• References
• Source

• Patent Number

  1,224,131

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1917
  107 years ago

• CPC

  • H02G3/22 - Arrangements for leading cables or lines through walls, floors, or ceilings
  • Y10S200/24 - Plug holder

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 200 - Electricity: circuit makers and breakers