2225287

Information

• Patent Grant
• 2225287

• References
• Source

• Patent Number

  2,225,287

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1940
  83 years ago

• CPC

  • H01H85/047 - Vacuum fuses

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches