3238331

Information

• Patent Grant
• 3238331

• References
• Source

• Patent Number

  3,238,331

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1966
  59 years ago

• CPC

  • H01H13/60 - with contact-driving member moved alternately in opposite directions
  • H01H5/28 - two separate blade springs forming a toggle
  • H01H71/00 - Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
  • H01H71/162 - with compensation for ambient temperature
  • H01H71/7427 - Adjusting only the electrothermal mechanism

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches