3706865

Information

• Patent Grant
• 3706865

• References
• Source

• Patent Number

  3,706,865

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • H01H43/28 - the actuation being produced by a part, the speed of which is controlled by fluid-pressure means
  • H01H13/24 - with means for introducing a predetermined time delay
  • H01H43/24 - with timing of actuation of contacts due to a non-rotatable moving part

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets