3188528

Information

• Patent Grant
• 3188528

• References
• Source

• Patent Number

  3,188,528

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • G05F1/34 - combined with discharge tubes or semiconductor devices

• US Classifications

  • 361 - Electricity: electrical systems and devices