3310768

Information

• Patent Grant
• 3310768

• References
• Source

• Patent Number

  3,310,768

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  57 years ago

• CPC

  • H01C10/50 - structurally combined with switching arrangements
  • H01C10/28 - the contact rocking or rolling along resistive element or taps
  • H05B39/06 - Switching arrangements

• US Classifications

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