3798397

Information

• Patent Grant
• 3798397

• References
• Source

• Patent Number

  3,798,397

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  50 years ago

• CPC

  • H01H43/285 - adjusting the time interval by means of an adjustable orifice

• US Classifications

  • 200 - Electricity: circuit makers and breakers