2172190

Information

• Patent Grant
• 2172190

• References
• Source

• Patent Number

  2,172,190

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1939
  86 years ago

• CPC

  • H01H85/2005 - for use with screw-in type fuse

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches