3684985

Information

• Patent Grant
• 3684985

• References
• Source

• Patent Number

  3,684,985

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • H01H50/88 - Mechanical means
  • H01H43/28 - the actuation being produced by a part, the speed of which is controlled by fluid-pressure means
  • H01H43/285 - adjusting the time interval by means of an adjustable orifice

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets