2833896

Information

• Patent Grant
• 2833896

• References
• Source

• Patent Number

  2,833,896

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1958
  66 years ago

• CPC

  • H01H33/70 - Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
  • B66F9/06 - movable, with their loads, on wheels or the like
  • C08G59/1472 - Fatty acids
  • C08L63/10 - Epoxy resins modified by unsaturated compounds
  • H01H33/16 - Impedances connected with contacts
  • H01H33/164 - the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 200 - Electricity: circuit makers and breakers