3351851

Information

• Patent Grant
• 3351851

• References
• Source

• Patent Number

  3,351,851

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • H03F9/04 - voltage-controlled, i.e. the load current flowing in only one direction through a main coil
  • G05B11/016 - using inductance means

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 219 - Electric heating
  • 236 - Automatic temperature and humidity regulation
  • 330 - Amplifiers