2235190

Information

• Patent Grant
• 2235190

• References
• Source

• Patent Number

  2,235,190

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1941
  83 years ago

• CPC

  • G05F1/52 - using discharge tubes in series with the load as final control devices
  • H01J43/025 - Circuits therefor

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 313 - Electric lamp and discharge devices
  • 330 - Amplifiers