2309013

Information

• Patent Grant
• 2309013

• References
• Source

• Patent Number

  2,309,013

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1943
  82 years ago

• CPC

  • H01H85/38 - Means for extinguishing or suppressing arc
  • H01H2085/0486 - with voltage dependent resistor

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches