3448372

Information

• Patent Grant
• 3448372

• References
• Source

• Patent Number

  3,448,372

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • G05F1/52 - using discharge tubes in series with the load as final control devices
  • G05F1/468 - characterised by reference voltage circuitry

• US Classifications

  • 323 - Electricity: power supply or regulation systems