3354944

Information

• Patent Grant
• 3354944

• References
• Source

• Patent Number

  3,354,944

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • H05B1/0211 - using the expansion of an electric conductive liquid
  • F24H9/2021 - Storage heaters
  • G05D23/1919 - characterised by the type of controller
  • G05D23/27539 - using conductible expansible fluid
  • H03L7/12 - using a scanning signal
  • H03L7/20 - using a harmonic phase-locked loop
  • H05B1/0247 - For chemical processes
  • H05B3/78 - Heating arrangements specially adapted for immersion heating
  • G01N2033/0081 - containers; packages; bottles

• US Classifications

  • 165 - Heat exchange