3665134

Information

• Patent Grant
• 3665134

• References
• Source

• Patent Number

  3,665,134

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  51 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