1750495

Information

• Patent Grant
• 1750495

• References
• Source

• Patent Number

  1,750,495

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1930
  94 years ago

• CPC

  • H05B1/0213 - using bimetallic elements
  • Y10S200/28 - Thermal spring snap

• US Classifications

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