2745049

Information

• Patent Grant
• 2745049

• References
• Source

• Patent Number

  2,745,049

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1956
  68 years ago

• CPC

  • H02P7/30 - using magnetic devices with controllable degree of saturation
  • H02P7/24 - using discharge tubes or semiconductor devices
  • H02P7/305 - whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
  • Y10S388/913 - Saturable reactor, space discharge device, or magnetic amplifier

• US Classifications

  • 388 - Electricity: motor control systems
  • 318 - Electricity: motive power systems
  • 323 - Electricity: power supply or regulation systems