3745281

Information

• Patent Grant
• 3745281

• References
• Source

• Patent Number

  3,745,281

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • H01H33/882 - the movement being assisted by accelerating coils
  • H01H33/91 - the arc-extinguishing fluid being air or gas
  • H01H2033/888 - Deflection of hot gasses and arcing products

• US Classifications

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