2871431

Information

• Patent Grant
• 2871431

• References
• Source

• Patent Number

  2,871,431

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  66 years ago

• CPC

  • G05B11/013 - using discharge tubes
  • G05D3/122 - without modulation

• US Classifications

  • 318 - Electricity: motive power systems