2550460

Information

• Patent Grant
• 2550460

• References
• Source

• Patent Number

  2,550,460

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1951
  73 years ago

• CPC

  • H02H7/1209 - for converters using only discharge tubes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems