3272942

Information

• Patent Grant
• 3272942

• References
• Source

• Patent Number

  3,272,942

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1966
  58 years ago

• CPC

  • H05B1/0208 - actuated by the expansion or evaporation of a gas or liquid
  • F24C7/006 - using electrically heated liquids
  • H01H37/36 - actuated due to expansion or contraction of a fluid with or without vaporisation

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers
  • 392 - Electric resistance heating devices