2250599

Information

• Patent Grant
• 2250599

• References
• Source

• Patent Number

  2,250,599

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1941
  83 years ago

• CPC

  • H01H33/045 - for arcs formed during closing

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 174 - Electricity: conductors and insulators
  • 200 - Electricity: circuit makers and breakers