2568391

Information

• Patent Grant
• 2568391

• References
• Source

• Patent Number

  2,568,391

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1951
  73 years ago

• CPC

  • G05F1/34 - combined with discharge tubes or semiconductor devices
  • H02M7/151 - with automatic control

• US Classifications

  • 363 - Electric power conversion systems
  • 323 - Electricity: power supply or regulation systems