2781435

Information

• Patent Grant
• 2781435

• References
• Source

• Patent Number

  2,781,435

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1957
  68 years ago

• CPC

  • C10J1/00 - Production of fuel gases by carburetting air or other gases without pyrolysis
  • H01H33/92 - the arc-extinguishing fluid being liquid
  • H01H33/96 - the arc-extinguishing fluid being liquid

• US Classifications

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