3177326

Information

• Patent Grant
• 3177326

• References
• Source

• Patent Number

  3,177,326

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1965
  60 years ago

• CPC

  • H01H33/32 - pneumatic
  • H01H33/34 - hydraulic
  • H01H33/68 - Liquid-break switches
  • H01H33/75 - Liquid-break switches
  • H01H33/008 - Pedestal mounted switch gear combinations

• US Classifications

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