467919

Information

• Patent Grant
• 467919

• References
• Source

• Patent Number

  467,919

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1892
  133 years ago

• CPC

  • H01H50/22 - wherein the magnetic circuit is substantially closed
  • Y10S200/18 - Gravity

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers