3878498

Information

• Patent Grant
• 3878498

• References
• Source

• Patent Number

  3,878,498

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  50 years ago

• CPC

  • H01H89/04 - Combination of a thermally actuated switch with a manually operated switch
  • H01H37/20 - by varying the position of the thermal element in relation to switch base or casing

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches