2312842

Information

• Patent Grant
• 2312842

• References
• Source

• Patent Number

  2,312,842

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  82 years ago

• CPC

  • H01H37/62 - Means other than thermal means for introducing a predetermined time delay

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers