3392323

Information

• Patent Grant
• 3392323

• References
• Source

• Patent Number

  3,392,323

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • H03F9/04 - voltage-controlled, i.e. the load current flowing in only one direction through a main coil
  • G01K1/024 - for remote indication

• US Classifications

  • 330 - Amplifiers
  • 219 - Electric heating
  • 236 - Automatic temperature and humidity regulation
  • 374 - Thermal measuring and testing