3422455

Information

• Patent Grant
• 3422455

• References
• Source

• Patent Number

  3,422,455

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1969
  55 years ago

• CPC

  • H01H1/065 - formed by freely suspended particles
  • H01H33/04 - Means for extinguishing or preventing arc between current-carrying parts

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices