3551625

Information

• Patent Grant
• 3551625

• References
• Source

• Patent Number

  3,551,625

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  53 years ago

• CPC

  • H01H33/18 - using blow-out magnet
  • H01H33/74 - wherein the break is in gas
  • H01H33/882 - the movement being assisted by accelerating coils

• US Classifications

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