3789338

Information

• Patent Grant
• 3789338

• References
• Source

• Patent Number

  3,789,338

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  50 years ago

• CPC

  • H01H43/304 - of two bodies expanding or contracting in a different manner
  • H01H35/24 - Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
  • H01H61/02 - wherein the thermally-sensitive member is heated indirectly

• US Classifications

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