2254721

Information

• Patent Grant
• 2254721

• References
• Source

• Patent Number

  2,254,721

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • H01J43/30 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
  • H02M7/046 - using discharge tubes

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 315 - Electric lamp and discharge devices: systems
  • 363 - Electric power conversion systems