2617088

Information

• Patent Grant
• 2617088

• References
• Source

• Patent Number

  2,617,088

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1952
  72 years ago

• CPC

  • G05F1/52 - using discharge tubes in series with the load as final control devices
  • H01J17/32 - Igniting by associated radioactive materials or fillings

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 310 - Electrical generator or motor structure
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems