2528857

Information

• Patent Grant
• 2528857

• References
• Source

• Patent Number

  2,528,857

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  75 years ago

• CPC

  • H01H85/52 - the fuse being adapted for screwing into the base

• US Classifications

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