2073286

Information

• Patent Grant
• 2073286

• References
• Source

• Patent Number

  2,073,286

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1937
  87 years ago

• CPC

  • H01H37/004 - with thermal image

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers
  • 310 - Electrical generator or motor structure
  • 361 - Electricity: electrical systems and devices