3321597

Information

• Patent Grant
• 3321597

• References
• Source

• Patent Number

  3,321,597

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • H01H71/04 - Means for indicating condition of the switching device
  • H01H73/303 - with an insulating body insertable between the contacts when released by a bimetal element
  • H01H77/04 - with electrothermal opening

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches