2853670

Information

• Patent Grant
• 2853670

• References
• Source

• Patent Number

  2,853,670

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1958
  66 years ago

• CPC

  • H02P7/26 - using discharge tubes

• US Classifications

  • 388 - Electricity: motor control systems
  • 318 - Electricity: motive power systems