2228956

Information

• Patent Grant
• 2228956

• References
• Source

• Patent Number

  2,228,956

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1941
  84 years ago

• CPC

  • H01H71/14 - Electrothermal mechanisms
  • H01H73/56 - reset by push-button, pull-knob or slide
  • H01H73/60 - Cartridge type

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 337 - Electricity: electrothermally or thermally actuated switches