3169378

Information

• Patent Grant
• 3169378

• References
• Source

• Patent Number

  3,169,378

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  59 years ago

• CPC

  • H01L35/00 - Thermo-electric devices comprising a junction of dissimilar materials
  • G05D23/1919 - characterised by the type of controller
  • G05D23/2034 - the sensing element being a semiconductor

• US Classifications

  • 136 - Batteries: thermoelectric and photoelectric
  • 062 - Refrigeration
  • 215 - Bottles and jars