3602667

Information

• Patent Grant
• 3602667

• References
• Source

• Patent Number

  3,602,667

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • H01H33/77 - wherein the break is in air at atmospheric pressure
  • H01H31/00 - Air-break switches for high tension without arc-extinguishing or arc-preventing means
  • H01H31/283 - wherein the contact or contacts are rectilinearly movable with respect to the carrying member
  • H01H33/127 - movable with a sectionalising contact arm and operated by such movement

• US Classifications

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