3319034

Information

• Patent Grant
• 3319034

• References
• Source

• Patent Number

  3,319,034

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  57 years ago

• CPC

  • H01H73/14 - Indicating lamp structurally associated with the switch
  • H01H69/01 - for calibrating or setting of devices to function under predetermined conditions
  • H01H71/462 - housed in a separate casing, juxtaposed to and having the same general contour as the main casing
  • H01H71/7418 - Adjusting both electrothermal and electromagnetic mechanism
  • H01H71/524 - the contact arm being pivoted on handle and mechanism spring acting between cradle and contact arm
  • H01H2011/0075 - calibrating mechanical switching properties

• US Classifications

  • 200 - Electricity: circuit makers and breakers